Evidence row 3146996

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DeLzPF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/01087918-47d4-47ad-92f2-119664be1808/.well-known/agent-card.json"
    ]
  ],
  "name": "Lossito",
  "owner_address": "0x493b2e090c62b86251b667dad30f7e47b9ab0d70",
  "raw": {
    "agent_id": "306140",
    "agent_uri": "https://centralcity.ai/a/DeLzPF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lossito 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/DeLzPF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lossito",
      "registrations": [
        {
          "agentId": 306140,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/01087918-47d4-47ad-92f2-119664be1808/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DeLzPF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793833069,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:02:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lossito 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/DeLzPF"
}

What the leaf hashes

{"body":"bb441d88f6eea28f9618a5a459ad17d77d4f710ca23bcff6bfcc13ab8e40adae","id":3146996,"kind":"listing","method":"sync.erc8004/1","observed_us":1793833359342107,"prev":null,"subject":"erc8004:5042:306140","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. 0x51aba1aa63a86e4a97acca8c99c41687547f30e43f6b027de87a95a3203b6655
2. 0xc18ced6b92e1aeb58c4a0509bbfa16ef5ba49da328341187aa629b45191cfaa8
3. 0xb48d2ed7860ab8111626e93e2f57468846d3c12369cee1ea643631bbde01e64f
4. 0xfa4eb8acec53943c86e7c0b453ac995f48f26b079a582a00a2d8977faf7b018a
5. 0xbe4c8eef8c0d166b32a57d79dffa8cfb33df9c0be428956155a407a2eb12508c
6. 0xaaa70b522d3c233c3166d717371d6869a6a4942ebcd33d7cc4eaaceb9c9bf104
7. 0x256ccd56213e216c89795f4fe6302f9a5493942ba7730dbd0c0c61cdb5d19766
8. 0x5a5932ba92231587955292eb05e0a8b5eda0fdadb07993136cd24256c5191b90
9. 0x9a27490b6e82dbc9d560f34aba45f5c59ff676215e99d9ce77076fb55c6cae3f
10. 0xd18b844c27e311f54633cb2a064b284c44fdaa2ee731c90ddf59454f50ad3d52
11. 0x04368f4f1cc1f64e93dfff0c696fcf3bc3c2f8a63b00c7721dc2c1ec4f6ba3c2
12. 0x0f6c6407f87151132b38f86afd3d3ede78a463b50e1faf00e37ad4bb4f156337
13. 0x943da12e0846a0694e3523e411d44a7e2081293be9ee3a0bf579f145dc69fc00
14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345