Evidence row 2980645

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e3KXuG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11aaa593-bfd3-45c3-8922-f3416ccdf9ec/.well-known/agent-card.json"
    ]
  ],
  "name": "Gremo",
  "owner_address": "0xff2462b50c5b09af9b453d5194b7dfb7fa1f77a5",
  "raw": {
    "agent_id": "237152",
    "agent_uri": "https://centralcity.ai/a/e3KXuG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gremo 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/e3KXuG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gremo",
      "registrations": [
        {
          "agentId": 237152,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11aaa593-bfd3-45c3-8922-f3416ccdf9ec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e3KXuG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793782367,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:55:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gremo 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/e3KXuG"
}

What the leaf hashes

{"body":"f73b8032a5932126d5cafa32266d7dea08d449e4371a6c543bb2950aa2805ecc","id":2980645,"kind":"listing","method":"sync.erc8004/1","observed_us":1793782517971681,"prev":2980216,"subject":"erc8004:5042:237152","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. 0x5839eac19c3e693c422095664980b89bba008cb67cfd06ceeb29d3282508a302
2. 0x6eebd4dab5c5b7184e6cfc13eca0494c28b5bd73d4f3c36d6bd7eb07295b5a1b
3. 0xbd314b72213d2172269dfef577edc2ec3213c07f825a508f57e36fb382c4afc3
4. 0xadb1701ed484f5e8d7621da12de334e1e91cfce9517fde5995ba4c7cc7bd620a
5. 0xf1e31c79b13bd35a4bdfb7514fa94d47025cb1ae9748ee2c6db75b2754b0b26b
6. 0x6d8d8b205551f9893f00796a638abcb76724a1841d23d33d16329d50309231b6
7. 0x617b78415f972da213fec9494131c0cbd5922b07cd77831c871240ae47fe2bd7
8. 0x992fe55eb855003e6b09074110f01eb4c69583c1ca77fab1984d7a6eb9a18a1f
9. 0xcb24c43f7fc35066a7d241e59669661a0b3a4af896db2c96d2d220f6375d99d9
10. 0xc842aaf7348d25187061fbddf7a39acd2210d62cea789bd759697ad688cfe74a
11. 0x2d4b193ed5e5c580aeb6441375665787ebefb303067225c1106be73ea4a5c770
12. 0x55aa4ed15a7103bee2aa84d11a3bad9a189e2b97e173f45f8e4be78d469cde0d
13. 0xa2e5674fcc10c964861fbb98d1f682c2e24346c9f9f7f8e545244f42f75207a7
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345