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Evidence row 2619974

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197707
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7e8eea2483e67551541dae8dc85a95d8df2f9cdf7fd2dea1821224f3eb4ae6de
Leaf
0x10c029d841fb8a3fc7b8aaae637bedc17bb8f7a75d0671bd490a524e2246d077

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/adaKJt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8366225e-4db5-4492-8712-340f391517ec/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruntias",
  "owner_address": "0x9f598ab4ba3509638bf95a95a9ff905b9ad7f43b",
  "raw": {
    "agent_id": "197707",
    "agent_uri": "https://centralcity.ai/a/adaKJt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruntias 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/adaKJt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruntias",
      "registrations": [
        {
          "agentId": 197707,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8366225e-4db5-4492-8712-340f391517ec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/adaKJt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728194,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:51:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruntias 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/adaKJt"
}

What the leaf hashes

{"body":"7e8eea2483e67551541dae8dc85a95d8df2f9cdf7fd2dea1821224f3eb4ae6de","id":2619974,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728307905564,"prev":null,"subject":"erc8004:5042:197707","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. 0x10c006206307dbc64f4cf249bc75669f1a536808e799f910f2c26530aa37da95
  2. 0xacbcc9502d7020de7654443eeefa9c5c593a10eda74ddfe253f83074fe807875
  3. 0x0346941ca633905e0420e3c975661eafdd1da892999f34ccb6e154f29a64a16d
  4. 0xf97b37a9dc1a2966e72b6f274c9f86f7e2528030f40111d40c898ede09af513d
  5. 0x62606dca43734dcde909777f8131b26b52e0107cb6ac4dc88ba953c1091dd054
  6. 0x03afafc1e0f51821c1d3f52bbe452686921377c08124121937a51fa7cc2229ec
  7. 0x8917058a357e5ead3732f690700b8c0dd2a0a39bfdabf5f69e632bb35bbfa3d3
  8. 0x4db9c74afaf7a7dea46dc1b05c7cc1a739bc9ca39e4c10dd77006dcd3bc3a57a
  9. 0x0e183ed865734276eb2a62713029016f1bd1996e41e630e4360ecfeac01f073f
  10. 0xc5281f1c2ede25bf15b6450d11d38ecdf9c1063ce6fb309045eccb871ff7bf67
  11. 0xf84bfb14f98a782f35a6dc70e84fca457999d4b4dce80312617e5d66d426e6b8
  12. 0xe97f7d4ac0a2ce636097d79a7399ac6b709a809cd77091e3291f6d41288a54e2
  13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
  14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  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