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Evidence row 2547779

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:166806
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
10c63da9ce971e5ac93b2fbc0bf22d22a4c8c4f8f2072f7fea0634f44dd117a5
Leaf
0x322b21c08a0186b23c0ab374df842515ed859110f413b513eceeaedbf9f5ed0f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/edCovy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/721c6572-487f-41d0-a6cb-4f81b7f33c11/.well-known/agent-card.json"
    ]
  ],
  "name": "Ratianjo",
  "owner_address": "0x9bf3c7dda72673756d8dafd4a10fe0bb59d7f15d",
  "raw": {
    "agent_id": "166806",
    "agent_uri": "https://centralcity.ai/a/edCovy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ratianjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/edCovy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ratianjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/721c6572-487f-41d0-a6cb-4f81b7f33c11/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/edCovy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:26:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ratianjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/edCovy"
}

What the leaf hashes

{"body":"10c63da9ce971e5ac93b2fbc0bf22d22a4c8c4f8f2072f7fea0634f44dd117a5","id":2547779,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690790290449,"prev":null,"subject":"erc8004:5042:166806","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. 0x322b1765f1cdd2dd24941a1a28bf559a6400f16a91dcc59d1a2d7ae5841bd169
  2. 0xf8d85e081d347f6e5071f500e12ea7650511676af376d6ffaa7f4aabca9fc94f
  3. 0x93aecfcbf7b5e9e66a1d3372d54097354197b8ae6e656bdf3bcc7889bd1f0d24
  4. 0xfb537b7e8e3bbd97189af4ee446c25d5a9722594e4475135758a499a0258896a
  5. 0x6ef77cbc80571c9a6c86d91ce8fe43200714ef46780514aef3b3014944b08da2
  6. 0xddffdff782aa436d744db773da007e491381cadf4ca7bf8bede9a02e8d557ef8
  7. 0x62530340dd43ebcaa9dbe08fce52872b6a96b3c74adebc7fb55807b9d4974f30
  8. 0x19695cbb827e053af7549eebdc73f043586fab06b7a0da18695dc32d8a4aaaa7
  9. 0x6c068b2cc147a389c10c9d10c43aaaf6057b129c2c20bc892da42772ebcdddee
  10. 0x107b8fa5af9d70b616d68058a47fa284db5238dad74d3994ff3e154154519e04
  11. 0x2360e872232e9ce0db193f9dea06f30c08b2400c2ef6f02fd952ee75b3a015af
  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