Evidence row 62473

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agenticfinancegraph.com/check/liveness"
    ]
  ],
  "name": "agenticfinancegraph.com/check/liveness",
  "owner_address": "0xb25c17e26054bf34e507185dd8981888c9e044fd",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb25c17e26054bf34e507185dd8981888c9e044fd",
        "scheme": "exact"
      }
    ],
    "description": "Liveness card: L0–L9 rank with the evidence behind it: bindings, first and last observed payment, float, delegation. No raw keys. Packages what the free agent record shows into one dated, citable file with its receipt. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "id": "53008"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-09-26T12:46:22Z",
              "check": "check.liveness",
              "id": "act_8453_53008",
              "liveness": 9,
              "rank_meaning": "L9: L8, and its payments that left its control reached at least three independent counterparties in the last 30 days (a contract that is not a bot-like router, or an address an agent outside this agent's operator set also pays)"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "id": {
                      "description": "ERC-8004 token id on Base (53008), slug (8004-base-53008) or the agent's bound wallet 0x…. Only agents observed paying a counterparty (rank L7+) have a record; anything else is a 404 before payment.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T22:19:16.533Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-23T22:19:16.223Z"
    },
    "resource": "https://agenticfinancegraph.com/check/liveness",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Liveness card: L0–L9 rank with the evidence behind it: bindings, first and last observed payment, float, delegation. No raw keys. Packages what the free agent record shows into one dated, citable file with its receipt. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment."
}

What the leaf hashes

{"body":"ee6a706de8a12f75f3205172475394a0be3e90f61fe36657eec06c15a5325b2e","id":62473,"kind":"listing","method":"baseline/1","observed_us":1793025453217451,"prev":null,"subject":"x402_bazaar:https://agenticfinancegraph.com/check/liveness","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xdcf0365cd9db0612d56a6b61ce51d4f452abbdb59b4e108e946b612804a109f0
2. 0xcbc4466ec67dd99f87fef9889d7f2bf88ace31b024b8f1bc1aa5ebf2184a275e
3. 0xa2cf8bce6dc19abbce91d803fb7a963627fe8ca3bc099056b895a074777501a7
4. 0xdd8060b27114a3b95dc2f17f4d424d067d2edbf44e1554778383442b6f7d512d
5. 0x26ef87179e2ee035a4bdfb039a3a5fc26c953113640039ebbf7c10d340a86a11
6. 0x3d12684a4fbfdfa1dcffb304a757b200688f5ac170eee2e2d46e7d5d3c7160e7
7. 0x43b6501f2672d9df804eb10696ae3828b9ef28dee84e672185077babf08494a9
8. 0xd94ab3fe209ebbf4bef62ef13f53108b68c4226e08386b61b64878d006bea2b3
9. 0x7a5c21710da7a465a2797d63226d8e7a5322de298d2400e641dadac2162ac238
10. 0x371943ee05636df6deb58d3492ac210a8873be61164ea2f0f126235f7306178c
11. 0x24a78783fa8bfae2806b9bb0fa99cf3d1a7fa7f1795401b4b31767e8a2b2abd7
12. 0x4b7a7525bd11eaa3154ce1b1171d1b54b83370163f39203e230c520e42560c4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae