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Evidence row 2714262

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:205247
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4461ef274e7428f3c82306f7c6fdc9d62575f382fa990abe49ddf373466375eb
Leaf
0x2a52aba1ec1f1636d8e3d8b5afcc4eac40b91b8d0d8bd12fb2db6e552de11d2f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PGgeo2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/209a26ca-55d1-47a7-9233-b0f0636d66ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Mesto",
  "owner_address": "0x134a9a32a54af580efbd5dc63e5e107be7728a68",
  "raw": {
    "agent_id": "205247",
    "agent_uri": "https://centralcity.ai/a/PGgeo2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mesto 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/PGgeo2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mesto",
      "registrations": [
        {
          "agentId": 205247,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/209a26ca-55d1-47a7-9233-b0f0636d66ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PGgeo2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740548,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:16:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mesto 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/PGgeo2"
}

What the leaf hashes

{"body":"4461ef274e7428f3c82306f7c6fdc9d62575f382fa990abe49ddf373466375eb","id":2714262,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740565196752,"prev":null,"subject":"erc8004:5042:205247","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. 0x2a52d4899b253be6fc5a982deaf3b0a918b3959552248fa740b7d6305b45f64d
  2. 0xd03231d035b3987e5031e85c59c1d70e60bda4204a4ddc2a969429071ff9c837
  3. 0xfe6a234de55014d0d7a46acfbf90d7270d25b5c52428b44a33fdf9b802043d5a
  4. 0xb1cf075c46c78c6ff99842fc5f02abbf2dcbdce653673aab58d0bd8fc82941db
  5. 0x085748660584368750eeaf18d3b462ed46d3cf03dfefd9da27f468c80e8463f7
  6. 0xa6a0a148d1f028896c7d56707c844e22e9e3a7697670f3004ef0848d7b2dccf9
  7. 0x2a5f3cf003bddd3844d90f3023c5875bd92e0c04df59c17a8a819935b9880a64
  8. 0x47f34d1217be2fa93855d2111752432627ceef1643921b358c16f000996f2e64
  9. 0x8243fdbb8d95d324471d332598cf609e269674a581347c1cb1a050134baeb954
  10. 0x22fea1051840dd924852a08eca915a8f05649d5f43f9a1314a48a31ad36e67e4
  11. 0x410f7c24fdc9466adb2cdc4a1be0eaf81b3c0c82d9cd5f2cedb842393bd792ea
  12. 0xca0ed45b9bab7317b587689c3cd798a6b8e25cc34eb22f75434d9b65b6f42231
  13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
  14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  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