Evidence row 3021064

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SIM2Uh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3e9fec1-70aa-4c97-8f19-9b5a928814e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Demevito9",
  "owner_address": "0x82d4b2d81e780f9adee4fb41a3f7f76a2414368e",
  "raw": {
    "agent_id": "255958",
    "agent_uri": "https://centralcity.ai/a/SIM2Uh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Demevito9 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/SIM2Uh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Demevito9",
      "registrations": [
        {
          "agentId": 255958,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3e9fec1-70aa-4c97-8f19-9b5a928814e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SIM2Uh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793805041,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:15:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Demevito9 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/SIM2Uh"
}

What the leaf hashes

{"body":"e14f0390305f69261bdd153c8ec961de6a6cc856d93bde8237679d3d4c8f5e5e","id":3021064,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805341613043,"prev":3020816,"subject":"erc8004:5042:255958","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. 0xb51ad590b891857e04763a81b4ecbdb0ff20bbbb5a3dd20c0894fe06995b2155
2. 0x812ee2c5ed93ed9122e9fb3c8f01204104c50a1bb53f2e16c392cda55c698db1
3. 0xcebcacfa5175496a61fdaa3a30990501109d57dceeeaabb2d0c5bac2a31fbabd
4. 0xcdae4a709d8b1bd8dd47bd904b67dab3cad2cb5afdc449b9cc873f964aa63976
5. 0x1184f723607070d196536f223f84774889eabdce845706f4cbe57d50af81e11e
6. 0xae5704caff88d82cc500a715812a16f28acc02c00a8d2cce260e7f53eac84431
7. 0x261e9d218083f70356980b8d6fff08ef06577030344cd507ce5593e9eb066295
8. 0xf6f310f8b709811ec5c3451a92be072f29dadb9db8603fab5856b82c558a9916
9. 0xe62bb1ef9e124c6d05039f2d9ed45e3e7517ed4a4b5e20119af70f6d300e4f5e
10. 0xdc2084476622fe69c2533dfc30994e3f1c0bc97dc7f2bd85d6198ea5e17684dc
11. 0xd7a45200a4c717276755744b2e8299ab4d28ad48fe97435edec176b73d8efc54
12. 0x124231db94abbc4fbffb83daa2559194c2240d38168ef5e53829ee7d4de1a0c0
13. 0xb4821657aa6efb2f6aca8033b00ea772962b9e1f521e60b09d38bae1bb9be2d9
14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345