Evidence row 3150793

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yVeLx0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f115234-6516-4fc2-aada-89cd688a535a/.well-known/agent-card.json"
    ]
  ],
  "name": "Traror",
  "owner_address": "0xbdc91f77801fc57437b52812b3993165d08f4f3e",
  "raw": {
    "agent_id": "308273",
    "agent_uri": "https://centralcity.ai/a/yVeLx0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traror 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/yVeLx0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traror",
      "registrations": [
        {
          "agentId": 308273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f115234-6516-4fc2-aada-89cd688a535a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yVeLx0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793834819,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:31:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traror 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/yVeLx0"
}

What the leaf hashes

{"body":"fddc30a5b6746b59564f62d8dd1f942c753139c76a83a49753354bb33e04c6db","id":3150793,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835072335592,"prev":null,"subject":"erc8004:5042:308273","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. 0x4c79b03aa0915ce11152071312622c7db2b7fde72b0fb5d738345602ffb3f4af
2. 0xf62d0990f62511c89ce58901445503a2e5e609505937e583b35ca5c565fc5b95
3. 0xee1eda7a51fe56326030b94947b2329da6b274cd155e1b3aa7a81579a73b4579
4. 0xac555e39f8fa4e45b96eff78c0f4238060bc97957cc60f7cb31375ba49ad8e5b
5. 0xdaeeeba09409a9ea36702679ff505e988f36cd3aa799514437dc84aff6ae4dd3
6. 0x63498a491d9a7b1d9e334afe70b9978b61d22ac0c8b50ace3db6e81e82bea93c
7. 0x64a83488025a605ed098c8a239ea62697fe467d11dae5fa8112e65aca7432b2e
8. 0x75ae6af1de7d4942e0b5bf6c6812962abd5a421abbb7a37e34ae4ca97d17d899
9. 0x29b788a35b25ad3729f260d80a634c1b200811facd2bbf41df58d2f490f3a2fc
10. 0x719645fcc96d9b507a8f0c1c247149fe9a07c53bb5d50cc8aee5b4377d97c7e5
11. 0xf5ba5ad7948bbe98e4360727fbca8a54b02a4f89daa38114100d6fd3471c0207
12. 0xc4777045f8a872f63135f68bc4126a2e41209d61a622ef5eddb3996ee8a0da90
13. 0x3c922806ddf9a5b276c9fb77ae991dd0931af4476d7d13a105f9a3d0da266f25
14. 0x522a25971cd6b6d3e9a052dc11f957b2d317b322866778d5d8ebb96f44d35189
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345