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Evidence row 547715

Observed , by sync.agentic_market/1.

Kind
listing
About
source_record agentic_market:pjm-nowcast-production-up-railway-app
Recorded
Previous row
#278944
Body SHA-256
2427721f22c1baaa0bc0583f736edad8fd7aacb5fcac95cdf4b29745b0186d41
Leaf
0xe924219ad4f89cd84d6d91a05b20adb98dff6b76383966d066753a47659bc4e9

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/asof"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/history"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/history/extended"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/latest"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/regime"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/snapshots"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/nowcast/spreads"
    ],
    [
      "x402",
      "https://pjm-nowcast-production.up.railway.app/v1/spread/probability-card"
    ]
  ],
  "name": "pjm-nowcast-production.up.railway.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "pjm-nowcast-production.up.railway.app",
    "endpoints": [
      {
        "description": "Descriptive snapshot pinned to a historical asOf. Fail closed if missing.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-09T18:00:00-04:00",
            "group": "body",
            "name": "asOf",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "asof",
          "spread",
          "lmp"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/asof"
      },
      {
        "description": "1–72h descriptive history of RTO LMP, zonal spreads, and RTO load.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 24,
            "group": "body",
            "name": "windowHours",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "history",
          "load",
          "spread"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/history"
      },
      {
        "description": "Extended descriptive history within the retention window.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 168,
            "group": "body",
            "name": "windowHours",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "history",
          "load",
          "spread"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/history/extended"
      },
      {
        "description": "Latest descriptive snapshot of RTO LMP, zonal spreads, and RTO load.",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "load",
          "spread",
          "lmp"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/latest"
      },
      {
        "description": "HMM regime snapshot: entropy, posteriors, kStar, asOf, ageSeconds.",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "regime",
          "hmm",
          "lmp"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/regime"
      },
      {
        "description": "Append-only archive of /latest snapshots by EPT hour-beginning. Not a forward forecast. Pre-store hours have no row.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-09T00:00:00-04:00",
            "group": "body",
            "name": "from",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-10T00:00:00-04:00",
            "group": "body",
            "name": "to",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "residual",
          "archive",
          "spread"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/snapshots"
      },
      {
        "description": "Zone-level LMP spread table for the latest print. No history dump.",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "nowcast",
          "spread",
          "zonal",
          "lmp"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/nowcast/spreads"
      },
      {
        "description": "PJM zonal spread jump probability. empirical probability card for the evening congestion bar. whenToUse: next on-peak day or trailing congestion-season check. whenNotToUse: month-ahead, season-ahead, Black vol, a price forecast.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "lookbackDays",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "pjm-nowcast",
        "tags": [
          "pjm",
          "spread",
          "on-peak",
          "residual",
          "jump"
        ],
        "url": "https://pjm-nowcast-production.up.railway.app/v1/spread/probability-card"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "pjm-nowcast-production-up-railway-app",
    "integrationType": "",
    "isNew": false,
    "name": "pjm-nowcast-production.up.railway.app",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0975",
      "currency": "USDC",
      "maxAmount": "0.25",
      "minAmount": "0.02"
    },
    "provider": "pjm-nowcast-production.up.railway.app",
    "providerUrl": "",
    "serviceName": "pjm-nowcast",
    "tags": [
      "pjm",
      "nowcast",
      "asof",
      "spread",
      "lmp",
      "history",
      "load",
      "regime",
      "hmm",
      "residual",
      "archive",
      "zonal",
      "on-peak",
      "jump"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"2427721f22c1baaa0bc0583f736edad8fd7aacb5fcac95cdf4b29745b0186d41","id":547715,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793133215168155,"prev":278944,"subject":"agentic_market:pjm-nowcast-production-up-railway-app","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0xe92404706fb49c1e67c8540dc3c370b54c058bd9d280710902dc42453af8bdf5
  2. 0x9e0aa36f968b1a8d83350c547f37265d257db79d881c6c4e3bd7aef5ba54b715
  3. 0x1f4439f17105aca7e0a0b20724c87d13fd33c3ea6e5ae0cbe5f40c6af7682c69
  4. 0x698515ef17caf3ecaa314190daa4cc84e7afad08eb3105211dba45c93448a732
  5. 0x431f3e3f495d935d79c8bc703e8803080510ba4cbf87a7812d663a79b2f70fa4
  6. 0x7c50f01c150c890301806eb4968179ba1d9c7ed60fd811567577741e615a6302
  7. 0xf4ceb2eb62c411de752fdd723ee17372239c588f9230162fa04682d542485e3b
  8. 0xe136e88a9cc113fdb6dc7628b4726b65afb9159e07366530351c5434f83e20f2
  9. 0x6fbc91d4728f9c56e1c8be949b608d5aac43e89fae584ec0d979c23178db5082
  10. 0x2c8d0460a0b46eeed71f98874e5e7ae9376b1188e21b9ddd589f50f3dc369234
  11. 0x6a1ca1d26d7fbc3e226dc64da92fdc4ab49e077ac1ba6b010fb0df91826f652f
  12. 0x555cdc5682ffc7c8210a3ce0f57c03bc80456dce0d2723d1de26e7d1e57b0f94
  13. 0xab6eb305329046d5ccb835dd8ca955f794e3ca110379a94dbdc780d016448561
  14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
  15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
  16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON