Evidence row 3372517

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yuwlik"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/243358a6-2053-488f-9117-29846906fe98/.well-known/agent-card.json"
    ]
  ],
  "name": "Zamo",
  "owner_address": "0x3cd7040c191ba7bb46f74d023a00e348c7a753d7",
  "raw": {
    "agent_id": "322014",
    "agent_uri": "https://centralcity.ai/a/yuwlik",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zamo 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/yuwlik",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zamo",
      "registrations": [
        {
          "agentId": 322014,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/243358a6-2053-488f-9117-29846906fe98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yuwlik",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865044,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zamo 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/yuwlik"
}

What the leaf hashes

{"body":"5fe85173ef61e443aa58ce2508b8df57d5335c09756a4b465bcfe6b60d6cbcd0","id":3372517,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865372137875,"prev":null,"subject":"erc8004:5042:322014","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf33d78825b45b344fe5b2d1586cdb48fdc35e98439177f5d9d27f1fbd18ea316
2. 0x042beab88e2593269495fe555b0a6a70e3eaf54e06c8f7dc240b6dab145384e4
3. 0x3e3cd522d2208433eaa387e39f4cda1881fcea032fb5d842289e85ad4826c579
4. 0xf635324494ab39c82c45cc3b7c6b881025df9e3415930410ddb20e84a0a2407b
5. 0x2f4dadc28f2b4f61cd308120899e4582f82b9d511b2e1d8b3c9643aed3b01cdb
6. 0x45d6d4a1acd6cdc4e661dd7dd3cc93fa502db01b1283be7d821259dbe7d12547
7. 0xba6f370d6e59120ef92c1e55e4ac57250df176c8235aca2334dfead84c2b9b10
8. 0x5dfa202868368dc27853de9a36bf52dddbe4ddbda2928e59c21992e84cdc0a0c
9. 0xe62e24a7017337832745f3c3262161c3751867bf6ad82455bc8705cf5c97f24e
10. 0xd51cba77cb8e6f9271af29d9d30b32e4c18e84220e27565992ccd463929b5c0b
11. 0xdbf12a4f8231d22050e75c4340075f2fc16838a5ae8af964bbf51c663e873ebf
12. 0x504ae57a285fa6ddf612fc35132a6355342f76f16b27b775c018952bce14b0dd
13. 0x4713b10a0590acf2c2bc01df682f7e1cc4a36ca3862adf6e57ca3459d4320809
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94