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Evidence row 2565929

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:176112
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e4b7358fa3c1ace5306f4b9fe40a29819b672b5b0ccc6018891ce05b0b40ad16
Leaf
0x2049ee0f264bd1619f12b58be90d7d8b96338b0e174ea1494d0a549a647eca8c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XCE6Hn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eadc7a45-c15d-4db8-aa93-68d7b994929c/.well-known/agent-card.json"
    ]
  ],
  "name": "Nevabel",
  "owner_address": "0x63eec4801719f81704da4bf830fe2bc59db22765",
  "raw": {
    "agent_id": "176112",
    "agent_uri": "https://centralcity.ai/a/XCE6Hn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nevabel 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/XCE6Hn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nevabel",
      "registrations": [
        {
          "agentId": 176112,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eadc7a45-c15d-4db8-aa93-68d7b994929c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XCE6Hn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793701501,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:27:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nevabel 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/XCE6Hn"
}

What the leaf hashes

{"body":"e4b7358fa3c1ace5306f4b9fe40a29819b672b5b0ccc6018891ce05b0b40ad16","id":2565929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701659137693,"prev":null,"subject":"erc8004:5042:176112","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. 0x2049ebe0a4467f45e5e82471c14f07f0349af6c318f6275e51c456f9bc1e208b
  2. 0x9d9b9ab6f7e6e42862ddd2c8b8964d91e187d6788b469907605285663d311791
  3. 0x12ed0e47a4d2f7d9f968138e033175c1d58d610a997de69b7f5a2550fc210318
  4. 0x145188b83fd7eea594c1b83f486c1af94634109752fa0ba3dbf99b892503b76c
  5. 0x7c639eb93a7ddb177681ddcab2d961822ac8fac66e375d4cd100f01ec676b58e
  6. 0xe427887f2f32f7eb61ca69f309a42b01104207f17ad9809099b6deee4d106dd1
  7. 0x07b05d2b6a18275540f6e6d0fdccdce3bc354856ed03ce869167c2147ac56487
  8. 0x4c194ce16f19f638f7d988c809fc2f3b10ff83ae7c661c265bd6073c5b2db038
  9. 0x208b75b87c710e80eee6caf80c3a694b680ec687732378afe24f5238f58b4441
  10. 0xc233c35bb2b614c14e89b486492472cb73172ff86b81472badf649755bbc78f8
  11. 0x76c6de641522fd9493555b4fffd7c87789461d3754bb7c49fbfa1205c3c326f7
  12. 0x8b14f1e53c15f289f0732c021ea844f0e0bb2b3ddf7f4ad8deb748b6e07c3e89
  13. 0xfb5a34649a5338bf52060a8127910a8cad79eb45a3dc649b67b230ac03180f43
  14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
  15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON