Evidence row 2973321

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/V3xE9O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15b873c9-994e-4329-96e4-50d1bf56f238/.well-known/agent-card.json"
    ]
  ],
  "name": "Todor42",
  "owner_address": "0x7fca528d9d81e68e2356735581e1cebb37a073b9",
  "raw": {
    "agent_id": "234455",
    "agent_uri": "https://centralcity.ai/a/V3xE9O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Todor42 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/V3xE9O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Todor42",
      "registrations": [
        {
          "agentId": 234455,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15b873c9-994e-4329-96e4-50d1bf56f238/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/V3xE9O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793778781,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:54:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Todor42 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/V3xE9O"
}

What the leaf hashes

{"body":"1f9d9da65535077f1fbe665dac4cddcce02127cdf4d5d3a8227baec670840868","id":2973321,"kind":"listing","method":"sync.erc8004/1","observed_us":1793778852944909,"prev":2972836,"subject":"erc8004:5042:234455","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. 0xc31026499d9b800ff9a72ef3bd1048e879b6dcacc8243d6697e63abd605548ca
2. 0xef9e9f65e08c77cf7fcd23281ef2f7f6941b62fdd6e7bfc4fa178be2fa0cc595
3. 0xf7ec9ecfb2073c8069ddc776b9f7b299e901a91bcd60443d69147f8f6880bf65
4. 0x606ae321902dd96d7862ef994315754ffa959618ea7ebb426a6736bf521d314e
5. 0x0531840e3e697c67dcc45a4fc9a3a083b4313c69e5df4f49f89387b34c996e6e
6. 0x4ab10d9b73a1d3e8a7c873d15dc224eb65b25a223269925c6fd7ac0918e71ad6
7. 0xd566a2ff03edb52e9eea99417265d30bbad7247b097ecdf91fe097d832d564f1
8. 0x635584bf8754acd5e2de4dd91649c3ecb56445bbe45db5f2477ec29fb15d9579
9. 0x2151a0071ad267d84b8c5e808fb2d9bd2a147e71436121430264acc9cbee5541
10. 0xc773dba572e54fe3729ef11e1fc6d7ab56b092fcfe1834fc9aedf3949a07fd5f
11. 0x9384190dda9e6683ea60beafec69f1fc2ec2dc73a4b673b32249bade34070d05
12. 0x2900d6561397b30bc7a016ce717cdf6447c242043ea0fc545edddcd173b77fd4
13. 0xe7b21f48120e6d4513583acdfba815582ed80b35e3c9704c250a4cb03fc9e0d7
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345