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Evidence row 2713093

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:204428
Recorded
Previous row
#2712371
Body SHA-256
d9fdacda5e8edf849b954148f982cf60af8465d9e77775795225327e882e61c5
Leaf
0x3ef311dedc2033beec28e0200694848e4e5eae93be8ccd0d34e6f88e5676b35c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HAo6wI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/805246fc-e9aa-4643-977e-449dffa2d05a/.well-known/agent-card.json"
    ]
  ],
  "name": "Beidon",
  "owner_address": "0x42fc8f87f1ea864e48df599ff0dbceb5f52fd867",
  "raw": {
    "agent_id": "204428",
    "agent_uri": "https://centralcity.ai/a/HAo6wI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beidon 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/HAo6wI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beidon",
      "registrations": [
        {
          "agentId": 204428,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/805246fc-e9aa-4643-977e-449dffa2d05a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HAo6wI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739746,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:04:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beidon 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/HAo6wI"
}

What the leaf hashes

{"body":"d9fdacda5e8edf849b954148f982cf60af8465d9e77775795225327e882e61c5","id":2713093,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739890187459,"prev":2712371,"subject":"erc8004:5042:204428","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. 0x3ef392830a4c96a8e067e66a3f12980c96c0ea60618711d1e9711d2951ac9272
  2. 0x96733db16b44c02e62d9c1bdf733792abb3e00dc3186a8882277b52408905b52
  3. 0xce40998f7d8bd20409420a8876d073eb8e31049b9ca14eefcc6b4e9de7d0c052
  4. 0x391d124bef07489c19b12d35cbab7a4e138a3a702cce207858d313d8872be998
  5. 0x07b773133d9109d48096678ca2bed38da1b7b18dd16d0c1eeb26c691681b81bd
  6. 0x9dbd7ab849812e50dec44b9dfe5cb13814f2ac8993df6a0ca5228f3c504c87a3
  7. 0x909f92624e7afa14044200675ef7dfc35a559e6bdb9d4e832eff2af316a815ee
  8. 0x6636d2a9f77495a24a7ef63f7dca03b7d9b7a52c8af9b704920cd8b30e517fbd
  9. 0x8524cf23bfeaa4c9cf2fd3625d748459996ad5bf8ddd8840f2c963d34d1d1024
  10. 0x998cfee7bec152869a02bde06b826c85408a81d9fa39940282ff10b0d1a1c042
  11. 0x075207699ebefd040e051e31b52dfa5fd573a11007a6a1fada1df717a19c788d
  12. 0xdb1ff90df48cfac665375f0e358ff5eb6f05cb96adc1d830166a2ad7ef48a59e
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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