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Evidence row 2589104

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:185654
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b1b9d7b7a847ffcf2af9ff4cb654804da23eec0b46abc724b18b40b1ec7be72c
Leaf
0x31539e75534315ca1ac4c58692eac8af28b20a95b0c6c4bd07297bcf357b40db

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HUuCV0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a3a78c86-f3d0-4138-b857-e3d4663333c5/.well-known/agent-card.json"
    ]
  ],
  "name": "Reoder70",
  "owner_address": "0xb19d53df71e906bf4cf9d9eb8d9b13df553d0287",
  "raw": {
    "agent_id": "185654",
    "agent_uri": "https://centralcity.ai/a/HUuCV0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reoder70 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/HUuCV0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reoder70",
      "registrations": [
        {
          "agentId": 185654,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a3a78c86-f3d0-4138-b857-e3d4663333c5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HUuCV0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793712924,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:39:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reoder70 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/HUuCV0"
}

What the leaf hashes

{"body":"b1b9d7b7a847ffcf2af9ff4cb654804da23eec0b46abc724b18b40b1ec7be72c","id":2589104,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713168177768,"prev":null,"subject":"erc8004:5042:185654","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x31539ca33c0cc650166ee30a47509fe31c1a488d3e0b3b589f20becca391670d
  2. 0x69191732952972993b3100a60b06aa57f8d500a6634d0ebca9edebe2889966f5
  3. 0x8674a3d004832e48fd068ca423cef1caa59b679f52d714f4c7e763afbb891d67
  4. 0xec2579695402ade2d9bbb40a6b10389c08eed06d13ccd73a7aa9637621870c5c
  5. 0xf35791e73957c227cade958d7885b9ba493779d545ff2d3f49b45354a95674ce
  6. 0x58e139ee08ff35943862bc594b0ee0eb69f9f34e83a930ea5344188df3d81963
  7. 0x3cd6d3b54172322bd30cb1d1197228c078c4d02db42162ae1597656a9228a9a7
  8. 0x288b3170f39115cbae6ec76f8b6a33eafc7f8c754afdcebf71e42d0bb2b31930
  9. 0x5605a8719df5598dd2caee7c6b2b8fab5538a89967fd2f766be77ffbeb7dc977
  10. 0xc8b99ff004bedab5dc196d861b76eac5b55904e2bf4c71701e546ec8c3f3f00b
  11. 0xd1fc1d851e4e98ca0d458f43ea7668ae10f8123f3f21d03baa713ad707cfa695
  12. 0x9b6216d2ceb41beacedc2b5ef26ce4be3fba145a0c0e2bff04037b975fa811ae
  13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON