addrbookFor publishers
← The evidence ledger

Evidence row 2269119

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:128498
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
faad56c3ae0cbcabbfb433d7ad8939ff6207970c24ad5d4c2edaa05a90bf0263
Leaf
0x065d82d7dcc41cd3e6de372f927cb0bca9e093c1036830f95bbf3525d4db25d6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5DKNsM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35159e17-a802-4358-b894-cf47c4f3269d/.well-known/agent-card.json"
    ]
  ],
  "name": "Luisjo",
  "owner_address": "0xb110dadde720e8837c82e5fc4d1638a8df5608b9",
  "raw": {
    "agent_id": "128498",
    "agent_uri": "https://centralcity.ai/a/5DKNsM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luisjo 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/5DKNsM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luisjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35159e17-a802-4358-b894-cf47c4f3269d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5DKNsM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luisjo 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/5DKNsM"
}

What the leaf hashes

{"body":"faad56c3ae0cbcabbfb433d7ad8939ff6207970c24ad5d4c2edaa05a90bf0263","id":2269119,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649014064752,"prev":null,"subject":"erc8004:5042:128498","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x065d6c867567928af64e382f379b7e5dbf7464f0816d672673a0447ca4bc0135
  2. 0xa4957e9a5c84cbb2aad992025fd3f7d9e38f9b32cc9e21e642e9817c4993a91f
  3. 0x821e774a91e9f25b2f5a41bbd00b7ce2e3d44ca7e272833666e4a8d7a8574ad6
  4. 0x49b8a48552e14ae8580422febaef0fa0d659ef865fa6a62df27d7aec9f33c2ae
  5. 0x8bac24e2c74485d0f5296806955f4c7c50a57683a52862ee5781636dc0fc98d1
  6. 0x0ca5e3e1609892be07b4813d28a4f11d6404149a95ba3ad577335f61c1b2a1e2
  7. 0x2fc26da38666814fa656f16b72c8e94147dfe6a0b467df52d0bc5f92f52989a9
  8. 0xa042e710a40a1e975bb7787f7a78d0bfd6543ae1d11833fe4ded5c03b0235836
  9. 0x23735d9ca00d16ffa69ac0b12cb4818fdc4da9d331a5e2ceafc221fb21861722
  10. 0xb67ace2dc79b7027a8866a7d7302d3da37a7804f9e245b97ce4fa71530ec20e9
  11. 0x1d1c0c563c8315b67ece4fc4273d2af4a8da45543bd800c0aa690e74af29e808
  12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
  13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
  14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON