Evidence row 2028603

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/67cQox"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2968bb38-36a8-4a2a-b914-9ef42c940248/.well-known/agent-card.json"
    ]
  ],
  "name": "Maurose",
  "owner_address": "0x59628e3a0fbe0eecc881398e8bf7d92529d9aeee",
  "raw": {
    "agent_id": "47317",
    "agent_uri": "https://centralcity.ai/a/67cQox",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maurose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/67cQox",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maurose",
      "registrations": [
        {
          "agentId": 47317,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2968bb38-36a8-4a2a-b914-9ef42c940248/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/67cQox",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583130,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:33:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maurose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/67cQox"
}

What the leaf hashes

{"body":"74dc3cbfd1dbcd2479708dea4bb3a23a45f3cb87f57d0db27ff7860e730b7b8f","id":2028603,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583219701252,"prev":null,"subject":"erc8004:5042:47317","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6b649a97f36df0a0d65c29d984b0cb1b52c5ddf337605fd8a617ed5a01a26306
2. 0x0d83909174bac112d638903fc5af55b0c822d2b0db79f2a72e62c1cc92870172
3. 0x360cc39bfae914de8c1d1195ff726aa149975281dadee679a3e162cb12b2030d
4. 0xd531931535f3de1075182d8de9b9e59084e4363b40ee4efde8330c9013ef2531
5. 0x13814d638c3c1646ca18e0fc55bed837b20d80c3902f31e0a014b4592c995ee5
6. 0xb8d4fa02b1f01ebcc254460640a306acaa992f952e29cbd1e8d5ea4bae1b5f15
7. 0xa3bf64f5346d7126adaec72a2062167a56bb3b444618d508f58e5cdbfcf243be
8. 0x78b7bb394634459e493577b4c97ba7e4c779cdf9089a5c9767402d6bb36b9a3f
9. 0x35cece818d16254cab986c910a209414181f11c1a6f6f23380b6c71f06eae15a
10. 0xf900446f59033e1f1eb01c88f1af22af60227a9cbc8e74106604eb08cf726905
11. 0x59ed6181c6d21d79e5ec3723115021e04af859256880f3ae566406f3464592f6
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af