Evidence row 3367870

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gufphc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/60303565-7b2e-4603-b656-5b70ece2eef6/.well-known/agent-card.json"
    ]
  ],
  "name": "Bita9",
  "owner_address": "0x272358ee8d12cedfaa14c459a4ec6f9b19795039",
  "raw": {
    "agent_id": "318998",
    "agent_uri": "https://centralcity.ai/a/Gufphc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bita9 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/Gufphc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bita9",
      "registrations": [
        {
          "agentId": 318998,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/60303565-7b2e-4603-b656-5b70ece2eef6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gufphc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863525,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:30:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bita9 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/Gufphc"
}

What the leaf hashes

{"body":"932d8cddc2eaf774b7da05e76b195ffc56e103c12d27ea143920570fd2fc60a3","id":3367870,"kind":"listing","method":"sync.erc8004/1","observed_us":1793863847353682,"prev":null,"subject":"erc8004:5042:318998","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x73dd94ad1f6194eeda1b617826759a826d78deff9baa9c22d9514efa01689031
2. 0xf6778d455044132953ca33172fb15a5e1cc84b95c8ebd23575ebef9258a78f6b
3. 0x09ff81530691a6cef4e5a07c33586fe8268a9082f2bf4e146c344fa1e22976b4
4. 0x1923d276a26146a4f47a6ef116e49c4b8611cba8583126e8e8941b2b61047eeb
5. 0x63e21706253cd84f038abd519131db40e33403a6c4a23829a31c205fb356e582
6. 0xc468e993bb6e9ead36c6b71c612fb32903746f704accf6c5780e1d3567cd9943
7. 0xff1dcdd051591150adecc2f2f3fe0674a41c075be009b83964cae5ab6936c22e
8. 0x3502b03822419acf9b62bc8ad638e39ac0f590f7c85e5bd9fda9d5b931dc1d20
9. 0xeb4e9a39ce29f0ba056a3c3b93abe1df514b66f9213c2fa3f0f025894a9a2f6b
10. 0x42e350333f065aae7fbd39333f1d71b24371a0f63be0ed6cd019f436bbd4c54d
11. 0x7e4cd7fcffe45b54cb2ca85ef3edcf02fbad60bd74942df42112aa30cf3f1166
12. 0x7d961fd0f6a72244e8b15a26a354e745e57a89861761c1b8fe6b707ec5464fc2
13. 0xcd10cdac83e7a4f14b285d956e9d7858d35953837d438fafb62fb1e7b319f218
14. 0x7a97b9b4888ef386a7abe73f8d9c076a7ebfba8bf58a95a273cd4304e478a2a5
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94