Evidence row 3136660

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bfzAOm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/04fb76a8-1b29-49b9-860d-f68d9d8207f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Tassani",
  "owner_address": "0xe6807c1b4388ce5b3bb7633bb922e6d468f0b8c9",
  "raw": {
    "agent_id": "299265",
    "agent_uri": "https://centralcity.ai/a/bfzAOm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tassani 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/bfzAOm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tassani",
      "registrations": [
        {
          "agentId": 299265,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/04fb76a8-1b29-49b9-860d-f68d9d8207f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bfzAOm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828903,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:49:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tassani 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/bfzAOm"
}

What the leaf hashes

{"body":"df0aabfe6ac6b8be31cb0d4b5432d9a78f20cf8c281f0f37d5b50c014bcae5fb","id":3136660,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828983926133,"prev":null,"subject":"erc8004:5042:299265","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xa880c1329ecda1c652d59cfbd393c7ced8765178be89c0de0d03a74cf83998be
2. 0x71a4bd729c7a76caf747d3a50ab7582892aee35f6a6272fa153520a682c6a69b
3. 0x7286651eade37fb8fe2b42b318f153ad3ae13fe6c41bd50d55fb3ffce16789d9
4. 0xfef11094d03c46c625b66e45bb442385138c2c82a7b515a7a5ed7f2e50d45626
5. 0xc697a90536b9b28037096e3aac4fac7c91cfb18e62db5ffd4c2a897e0c3ae94e
6. 0x9b76012209e39154705785adf162f2e4131d1b90e9b72ac5fa3b1972bfd0ce8d
7. 0x3a323d336a6d5d99f19616f466f094972015e63664f6dac44b99c6172cc0ffcf
8. 0xa76eeb72d8e80e7ef6f98707aa84e28be21e7431e7bf9d140737b673ef8f8233
9. 0x62db97408b77bde5f284eb4687fe8de26174071f2d7370316530b75c09dc6615
10. 0xd85f274cf840d03b356b014ff82e0837325025bee12655d20328360e964c0b7f
11. 0x0d6e7f8204c8690beadbd6f3914f75920dd25b82a795cd5f986642fc12c7c585
12. 0x87ee1e8e0632c6bc01d2d55d95ae18b068cb100498a20b70ffc223c337f4b9cd
13. 0xc51fedd768d0d81ea02837d406f0eec5f4090d36df0f2e032b1a90a20e5aab35
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345