Evidence row 3036884

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UYO645"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f9f5c90-c494-44a8-85d3-7a85360de2ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Tonler",
  "owner_address": "0x26506a8794afcd962039b7d7db95457b821f3127",
  "raw": {
    "agent_id": "266938",
    "agent_uri": "https://centralcity.ai/a/UYO645",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tonler 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/UYO645",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tonler",
      "registrations": [
        {
          "agentId": 266938,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f9f5c90-c494-44a8-85d3-7a85360de2ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UYO645",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793811890,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:09:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tonler 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/UYO645"
}

What the leaf hashes

{"body":"4c4bb74460074784a835d2d6f06cf45a358a9aaaaefd1bed83526a460fb17fa1","id":3036884,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812160031677,"prev":3036673,"subject":"erc8004:5042:266938","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. 0x2ed91af8824f6c5f5238cf8097906eaf028a1c67885ed9cbd98202f71001cfaa
2. 0xaf196c8a59148cc02b9f8add8b73ce1bd7d49229143f9c164d4d6c8c48fa064d
3. 0x799fb5aa8466438dde9604612022998a3dacdfb8233759db64c179ef6f1c63b3
4. 0xff0753d10af6f20b65aeb2a87e2de02060899876dedfbd04e603195bdf8b5206
5. 0xfa6ac65df7349c281436a899df9364e4df6e525048653337115f3d08bfdf8a2e
6. 0x5654cc4e7d2f845e1235f2bd66bee285bb28c3d387c0713c8bfae86f3b503288
7. 0x0f71e22570a85d7b1640338dc45c2a46e0c44555590b9b6f82e6b6a2fada2b8d
8. 0x3dc35a6c6b8f21804ab3e9a13dfeed0703e463d3eb83f6fd0ada3154adac8b6b
9. 0x17f07c2492c8e052d2376e8c36823627b60eaf4d0cd1933fce419744c352031d
10. 0xc301fcbcc8eb4a2f8a152e1e77a93a929a62317a122e224956e8a53b9042c837
11. 0x21a3e34d008162707a61b803697d18859417df8ba8a09b8a31a3649ed312adef
12. 0x84f019f06d3f83f3e0de3904f2b633ce9f4fb9a2ba513db7d84e2880b97ec897
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345