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Evidence row 62372

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://agentdata-api.sander-van-aard.workers.dev/crypto/scan
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
223fe758a05e8a7c923e34068dda2b9fbe5118197e0558c33b3c23e782cabb55
Leaf
0xb915d5dbb0276cfa9625c1f6d2b4671d9e2566493f6c721d977864c09636d974

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentdata-api.sander-van-aard.workers.dev/crypto/scan"
    ]
  ],
  "name": "agentdata-api.sander-van-aard.workers.dev/crypto/scan",
  "owner_address": "0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099",
        "scheme": "exact"
      }
    ],
    "description": "Machine-readable crypto market intelligence: the currently published long opportunities from an upstream advice system, ranked by opportunity_score (0-100 heuristic, never a calibrated win probability). Per opportunity: signal_id, version, coin, classification (STRONG_LONG..AVOID), opportunity type, publication status, entry validity and freshness in seconds. No execution, no custody, no position sizing. Each response names the next useful call. Paid per request; an empty list is a valid answer.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "checked_at": "2026-07-28T14:05:00.000Z",
              "count": 1,
              "opportunities": [
                {
                  "classification": "CONDITIONAL_LONG",
                  "coin": "BTC-EUR",
                  "entry_valid_until": 1785254100,
                  "freshness_seconds": 240,
                  "opportunity_score": 63,
                  "opportunity_type": "BREAKOUT",
                  "publication_status": "PUBLISHED",
                  "published_at": 1785252300,
                  "score_type": "heuristic_v1",
                  "signal_id": "sig_a1b2c3d4e5f6",
                  "version": 4
                }
              ],
              "query": {},
              "recommended_next_call": {
                "arguments": {
                  "signal_id": "sig_a1b2c3d4e5f6"
                },
                "reason": "Retrieve the full advice for the highest-scoring opportunity.",
                "tool": "get_crypto_signal"
              },
              "source_as_of": 1785253100
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:19.902Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:12:19.794Z"
    },
    "resource": "https://agentdata-api.sander-van-aard.workers.dev/crypto/scan",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Machine-readable crypto market intelligence: the currently published long opportunities from an upstream advice system, ranked by opportunity_score (0-100 heuristic, never a calibrated win probability). Per opportunity: signal_id, version, coin, classification (STRONG_LONG..AVOID), opportunity type, publication status, entry validity and freshness in seconds. No execution, no custody, no position sizing. Each response names the next useful call. Paid per request; an empty list is a valid answer."
}

What the leaf hashes

{"body":"223fe758a05e8a7c923e34068dda2b9fbe5118197e0558c33b3c23e782cabb55","id":62372,"kind":"listing","method":"baseline/1","observed_us":1793025453084151,"prev":null,"subject":"x402_bazaar:https://agentdata-api.sander-van-aard.workers.dev/crypto/scan","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xb914a0bb0f7b30bd8baf9f5e00a2334899864accfb668a09d0b4eaee8963e456
  2. 0x0043dc004d0ffe391ebd38751c236a4fa80367c03c3fee2ecea735ab4217f269
  3. 0xa055a023a27fe094c90ce5f627b954fe84c7464117bbc28577e1a1f12074e3fa
  4. 0xa6188420a54b815c820e17c294b0dc3bae6b5d3be79240f47268e6492fe8dfc9
  5. 0x241199d8cdd77732c8f6f257cf5f242fb60769abd87e3f988d37f526ce545f6c
  6. 0x83fbb0d39ea01812afb1dac4e775cd40afabaabbb21f5987c836e22ab65ba30b
  7. 0x6729fb1be8a939d4149360be8edf4a92ca061bb3b2d86922d650290bca3afdb6
  8. 0x1c1e11fc2487500a9c221c1db79b77bf164feb26048cf9c98b208614f16511fc
  9. 0x2690027586151aef25bffaaa23dbe6062fb829109685064346cf0542b92a73ec
  10. 0x2a5c6878834071db08774384e91dbce1a180bcb1f079fcc809e29d3efca761f5
  11. 0xcf50b54d8921f0c22877e0b8d6b8393a1954218f000f7cac374e9f40a024f700
  12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
  13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON