Evidence row 2928949

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nODI0D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59d5f46e-671d-4130-b11b-99df1847ad94/.well-known/agent-card.json"
    ]
  ],
  "name": "Luansinsa",
  "owner_address": "0x69001ddd0b53abd2c17ee3fe7ba3f81b7f49555a",
  "raw": {
    "agent_id": "218687",
    "agent_uri": "https://centralcity.ai/a/nODI0D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luansinsa 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/nODI0D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luansinsa",
      "registrations": [
        {
          "agentId": 218687,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59d5f46e-671d-4130-b11b-99df1847ad94/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nODI0D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793757806,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luansinsa 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/nODI0D"
}

What the leaf hashes

{"body":"aa2157cbeb73bc246607f13d2e1df94178d2cd082aa6383bd231d7218b50c6a4","id":2928949,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758007279130,"prev":2928499,"subject":"erc8004:5042:218687","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. 0x61e29a2f0b519e5849cd1021927f4d73987638a03bc68aa6ad8e4e55262e8ee1
2. 0x01f34a33aba1292b4aeafccde3795ef0d236b1bff2bf21b8b223069726e49cce
3. 0x8a17c52a3a48cfa924e57980a369ada32456e446958a6bfc3d97e78049b6b7af
4. 0x865581e01e08ad06a24a516c7f4e8fd13910e442780a007fe7ba534517bdf139
5. 0xda996d011a01fb096fd7ec9e8c2f07d59dfb1ba36a39154219fcfbd3915ca8c0
6. 0xd21f5c9ef0f6dca99ea390afb33e4ebdc764a258bbfd37df41d7f10491d3fd69
7. 0xe7364f343db3d05d5e00ec6ec94ff84fcde8b3d33f7a45a25a30b5f7414af4cc
8. 0x4b1ddb435908e8d559ecfd5d6d6382be9ee157f79cbf681236491dfc0f4af4fa
9. 0x1c1b3b82af72d2eceef9858ae5575f62662d07e0418ca8aa4b53e45b682a5931
10. 0xe167bd9b79bd1d4d1fc35c40c84b446698e009c39184d53a4f47fcf8437a6d28
11. 0x1319bb8cdcaf8678f91c97a0e527947fa6ac0973b04d769cf8e69b3477292ad1
12. 0x99c1feeb7b0b0035c53ff893a10228b760708f176b1ce42f5e7dd0a604a00442
13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345