Evidence row 3019877

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Xt87I0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3406d335-2527-43a6-b68b-78df4657624b/.well-known/agent-card.json"
    ]
  ],
  "name": "Trilino",
  "owner_address": "0xda093007c6d535716b0858a7f358c368a7bf6fcc",
  "raw": {
    "agent_id": "255253",
    "agent_uri": "https://centralcity.ai/a/Xt87I0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trilino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Xt87I0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trilino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3406d335-2527-43a6-b68b-78df4657624b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Xt87I0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:04:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trilino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Xt87I0"
}

What the leaf hashes

{"body":"de7976b226248292d5eb3b31c0e0ea68f12dfc1cbbf063093d22ba112770310e","id":3019877,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804640787913,"prev":3019600,"subject":"erc8004:5042:255253","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. 0x5d33e224193cd0f0c4b1220150d5ea6aaed877dbe4710cc717a158dd3b15aef4
2. 0xeeaba36d2d6ba3e99dff29e3154ce8aa5ee6a02db5bbe4ccb23f24e94b3e53c5
3. 0x443fc581853ed2480d45d9b9f3d874f1e1c501269416044919b85e1b591368ae
4. 0x40598607a4951170a049c829ddf6c3d33aaf5cea0efc1b0329a7da759d2e1bd3
5. 0x03d483726b086428b6b58a391c44466d55577de446f3d23f836e247e560295fd
6. 0x0dfbdf78827112d6394d924ff7db7cfd1922e1e485d0ab27408a571c179153e5
7. 0x3920cdebfd6f10adc7252c6a090606dfff81d6c2f2314f9077e518a49014bf17
8. 0xb76d6a3ca87e8ae63cea8639269dc02fee2cbcf6ae25c9d0e5db99b1373d60d2
9. 0xa8facccd4d39d9be224f6816a9bfd13881bcd1058f69ca8f7a044c195668ea50
10. 0xd13800512b83b6c781320667d84d55a142cf7a9a77cbfbb20919d0cbca9dddb0
11. 0xe08da353e06a9893e448f53d5717fb9bfaa05588655ddecb35572ab29f7c25ec
12. 0x67d378626b5956fbee73bc5a6fb3d690f177f317c87e6072e94d938cc7a5a159
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345