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Evidence row 1817549

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:21045
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5bf996ceec5fb8d462b8c556462531243e5fb1dc51a6b26cb70b7dd2aab966c5
Leaf
0x40eb7cfcc1171409d6ecd062129c1635b6b333c29526c0f27069b8a14cf4a9cf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LEta3n"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47ce473c-e77c-43f6-907a-a58e19f6e7ae/.well-known/agent-card.json"
    ]
  ],
  "name": "Schundan",
  "owner_address": "0x94452d22aa3c769f349e5ac625d986c8c150c8e4",
  "raw": {
    "agent_id": "21045",
    "agent_uri": "https://centralcity.ai/a/LEta3n",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schundan 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/LEta3n",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schundan",
      "registrations": [
        {
          "agentId": 21045,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47ce473c-e77c-43f6-907a-a58e19f6e7ae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LEta3n",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561958,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:44:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schundan 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/LEta3n"
}

What the leaf hashes

{"body":"5bf996ceec5fb8d462b8c556462531243e5fb1dc51a6b26cb70b7dd2aab966c5","id":1817549,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562250617409,"prev":null,"subject":"erc8004:5042:21045","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x40eb42be8c4aeabb7adaa4128106e17d81db9c812e88b1f1302d9a248cd6cfa9
  2. 0xf8edc3ca137c31e4d1b878dd6815a4c684b55c5f39a9b8a8e5dc11151e882670
  3. 0x80d6776218e9b775e59ea8c56db52051f333733d66035cf751815c17d62ef9a9
  4. 0x415c84140529bd5ed59dbdc3b41c1266fc30178a0d8777298e3c6d9a8ebc398e
  5. 0x8f4c0e8b3e48f2a6a119d8d53b7362097b3b54e1db03f7fbb69c86b015a00c2b
  6. 0x8a245d8e441ea4a950bbc2fad6174fe3199e0a01a682a13317508d8bfcfab7f8
  7. 0x9a7fc6359d20d82f147a9cd6d8327b148c7fb2ed2b96328ba3f12bff74664cd7
  8. 0x5415a4fc25d4f7786e53279603429064b997e7af84d5c76bcc72dce6efec4ed8
  9. 0x7b10b3a7f1ad7d4f6744083c8385de641c24bb453d375526318cc2e6682e27d2
  10. 0xc77ab3b7d303089f24562139039334bd4ef76dce313e95653d4670600f8dc930
  11. 0x21b5bb292016b79896075e4c31e727d765ee7b99c5b53004c5f7f18d70e40136
  12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
  13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
  14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
  15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
  16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON