Evidence row 2498980

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZB0oT8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a991403b-bce0-48af-b21d-e43e77ba0b0d/.well-known/agent-card.json"
    ]
  ],
  "name": "Tauler6",
  "owner_address": "0x19bb05ceee520005209b92a40c4edfc164fb854f",
  "raw": {
    "agent_id": "148472",
    "agent_uri": "https://centralcity.ai/a/ZB0oT8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tauler6 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/ZB0oT8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tauler6",
      "registrations": [
        {
          "agentId": 148472,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a991403b-bce0-48af-b21d-e43e77ba0b0d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZB0oT8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669558,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:34:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tauler6 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/ZB0oT8"
}

What the leaf hashes

{"body":"83813b4d2e0f407e7f179434625ffef3bdbc5e88b836a0987ef767492ae164ad","id":2498980,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669659817954,"prev":null,"subject":"erc8004:5042:148472","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xca122932be58d780eb3fb406e4718a821d1ae74c586b65bed8cade7aeeec8448
2. 0x7d38ddfe6689e3cfd1e72bdff1329b06d5be743978cd2a90b9f9a0fecf9aee75
3. 0x7d7816c993882dd4f1852dabc2f9c73807c39d378cb8bc531e43515171980dd5
4. 0x705b597ebed3e7cd8e171cc5a8566f6f631f20b7a68c051eb89d1534fd57d233
5. 0x01dc55d7e764d01a16ab6318c6a9cb24c6ae9dd0a41917e934062e793f568e18
6. 0x8da883e3157e5ac4761e3903313f866f65dcb98c7734c432059b5088ecb995ff
7. 0xbb5b0dde646275f21440a6937bc32f0eea8c7da9ec96eb1f919984b2d3f5d232
8. 0x8605c541a79eef22e9bb7712912e09b295af239ef855f1287d2aece1fb81de0c
9. 0x809162362634d00b83aba761dcd2896a959aafccb4bede6b90f7858ab883727e
10. 0xd2b8c34e54017019763b26f9cdc22d4d345f20f79ecffdbdcc679f0b430123f0
11. 0x8067049b6ff2ea14e282a61e2b7dc32dc0186c2398612739b142d7793e661657
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7