addrbookFor publishers
← The evidence ledger

Evidence row 3959464

Observed , by sync.agentic_market/1.

Kind
listing
About
source_record agentic_market:space-objects-x402tookit-com
Recorded
Previous row
#3756269
Body SHA-256
65d5fa99080e502e204ac16b028c28e89c42133c9dddeedefba4ec05a7193968
Leaf
0x1a4891e6176b7aa6811137c8e0a4d3e94ebdd86827f67c0a7c7e106e7052af64

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://space-objects.x402tookit.com/asteroid-size"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/body-approaches"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/close-approaches"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/fireballs"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/impact-risk-object"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/impact-risk-table"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/impact-scales"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/orbital-period"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/small-body"
    ],
    [
      "x402",
      "https://space-objects.x402tookit.com/space-distance"
    ]
  ],
  "name": "space-objects.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "space-objects.x402tookit.com",
    "endpoints": [
      {
        "description": "Asteroid diameter from absolute magnitude H and albedo (or a dark-to-bright range), plus optional impact energy in megatons.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 19.09,
            "group": "query",
            "name": "H",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.35,
            "group": "query",
            "name": "albedo",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 20,
            "group": "query",
            "name": "velocityKmS",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "diameter",
          "magnitude",
          "impact",
          "calculator"
        ],
        "url": "https://space-objects.x402tookit.com/asteroid-size"
      },
      {
        "description": "Past and future Earth close approaches of one asteroid or comet by designation, for example Apophis in 2029.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "99942",
            "group": "query",
            "name": "designation",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2025-01-01",
            "group": "query",
            "name": "from",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 20,
            "group": "query",
            "name": "maxDistanceLD",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2035-12-31",
            "group": "query",
            "name": "to",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "close-approach",
          "orbit",
          "nasa",
          "jpl"
        ],
        "url": "https://space-objects.x402tookit.com/body-approaches"
      },
      {
        "description": "Asteroids and comets passing Earth within a lunar-distance limit in the next or last N days: distance, speed, size range.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 30,
            "group": "query",
            "name": "days",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "upcoming",
            "group": "query",
            "name": "direction",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "maxDistanceLD",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "close-approach",
          "neo",
          "nasa",
          "jpl"
        ],
        "url": "https://space-objects.x402tookit.com/close-approaches"
      },
      {
        "description": "Recorded fireball (bolide) events from US sensors: time, place, altitude, speed and impact energy in kilotons, newest first.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2013-02-28",
            "group": "query",
            "name": "dateMax",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2013-02-01",
            "group": "query",
            "name": "dateMin",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "fireball",
          "meteor",
          "bolide",
          "nasa",
          "jpl"
        ],
        "url": "https://space-objects.x402tookit.com/fireballs"
      },
      {
        "description": "Is this asteroid on the JPL Sentry impact-risk list? Probability, Palermo and Torino levels, size and likeliest impact dates.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "101955",
            "group": "query",
            "name": "designation",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "impact",
          "sentry",
          "risk",
          "nasa"
        ],
        "url": "https://space-objects.x402tookit.com/impact-risk-object"
      },
      {
        "description": "JPL Sentry impact-monitoring objects above a Palermo-scale threshold: probability, Torino level, size and impact years.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 24,
            "group": "query",
            "name": "maxH",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": -3,
            "group": "query",
            "name": "minPalermo",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "impact",
          "sentry",
          "risk",
          "nasa"
        ],
        "url": "https://space-objects.x402tookit.com/impact-risk-table"
      },
      {
        "description": "Torino scale levels explained, or the Palermo scale value from impact probability, energy in megatons and years until impact.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1400,
            "group": "query",
            "name": "energyMt",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.0005,
            "group": "query",
            "name": "probability",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 160,
            "group": "query",
            "name": "yearsUntil",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "impact",
          "torino",
          "palermo",
          "calculator"
        ],
        "url": "https://space-objects.x402tookit.com/impact-scales"
      },
      {
        "description": "Orbital period from semi-major axis via Kepler's third law, with perihelion, aphelion and speeds when eccentricity is given.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.223,
            "group": "query",
            "name": "eccentricity",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1.458,
            "group": "query",
            "name": "semiMajorAxisAu",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "orbit",
          "kepler",
          "astronomy",
          "asteroid",
          "calculator"
        ],
        "url": "https://space-objects.x402tookit.com/orbital-period"
      },
      {
        "description": "Asteroid or comet by name or designation: orbit class, NEO/hazardous flags, size, orbit elements, MOID and discovery.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "99942",
            "group": "query",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "asteroid",
          "comet",
          "jpl",
          "orbit",
          "nasa"
        ],
        "url": "https://space-objects.x402tookit.com/small-body"
      },
      {
        "description": "Convert a distance between km, miles, astronomical units and lunar distances, with light travel time.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "au",
            "group": "query",
            "name": "unit",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.0025,
            "group": "query",
            "name": "value",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Objects",
        "tags": [
          "astronomy",
          "distance",
          "au",
          "lunar-distance",
          "calculator"
        ],
        "url": "https://space-objects.x402tookit.com/space-distance"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "space-objects-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "space-objects.x402tookit.com",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.02",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.02"
    },
    "provider": "space-objects.x402tookit.com",
    "providerUrl": "",
    "serviceName": "Space Objects",
    "tags": [
      "asteroid",
      "diameter",
      "magnitude",
      "impact",
      "calculator",
      "close-approach",
      "orbit",
      "nasa",
      "jpl",
      "neo",
      "fireball",
      "meteor",
      "bolide",
      "sentry",
      "risk",
      "torino",
      "palermo",
      "kepler",
      "astronomy",
      "comet",
      "distance",
      "au",
      "lunar-distance"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"65d5fa99080e502e204ac16b028c28e89c42133c9dddeedefba4ec05a7193968","id":3959464,"kind":"listing","method":"sync.agentic_market/1","observed_us":1794076209456894,"prev":3756269,"subject":"agentic_market:space-objects-x402tookit-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (195826 rows).

  1. 0x1a48c4f427287b2e2b3e9586f65eff2fc164fa52bf60820e535f81500ac361b0
  2. 0x2b7469780fd617d96a85e77435bb6e1afedc7eb4df9d1fa636400b690dcdec68
  3. 0x3abef6b1b738a2fdedc3aeb16de3535cd83cd09a579a0871d3f1847d56058510
  4. 0xeb8189a11527d5eac787ecdf6f72f83238eef55a30a7e184d1e3a23f73b00490
  5. 0x915010c761a2898bc98dd05ef3b02b70b7b1afd7614717086e284853b11f219a
  6. 0x42254ab48059256ea488432ec56b077d25c394bded07592811041c97b03264de
  7. 0x8bec7ea42b8c92908fed66bc5162f8e026b8238baf6d74d1877ab84500eb4953
  8. 0x8fc1d5172ac278137435a0aa1a8f942410371575717e9e4abf02c0ab8cfc5ebb
  9. 0xe2e82262283b6f1bd238b4766ffaee1c913b51771a2dfe85053cc1db89ad4235
  10. 0x917e15d626c1b3b2649da90b7f9d2ee6fcca53f956bb52c9d056bdd223cbba28
  11. 0x42f37e57d8609db545b92abd10ac9101bf5877c85e10c06649ef076ac65e8f5c
  12. 0x5e66ecfab97def5f0d2dbf8d476c99ca978066e2c988566f0a0cff517c34d700
  13. 0x10098a8e53ad0238235972679790fca4168b24d877abf224a8392ea979b282ad
  14. 0xfc9ab88d5cb08cae376d37d3f24517c7a2cd94f277b0d505932d5ac795e4c6be
  15. 0x22002567dfb80a697b73b13f0cc7ab99ac0c0bd9ea84bf4883eeb09f86036e24
  16. 0x80bdd907e4cabf074c5e8d919e88abbc805de47d0c5c142e281a67157f82926f
  17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
  18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c
Day root
0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d
Chained
0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb
Published
On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa

How to check it · This row as JSON