addrbookFor publishers
← The evidence ledger

Evidence row 2291312

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:137928
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
879d66dec3763101aa0cc4880454e2ee87f4d9cba1267d1d5ff11b6b13bbe2ef
Leaf
0x9e8bd57ca7e482563e48760334c88c59556bc54e63a6ae5b1b2b9347a02b73b3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4irpUY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d3c4c991-958c-4ebc-96ee-4915b2bbc004/.well-known/agent-card.json"
    ]
  ],
  "name": "Trandani",
  "owner_address": "0x4cea3051c2b0ad3145e4e89a2c9ea54d4e2d9624",
  "raw": {
    "agent_id": "137928",
    "agent_uri": "https://centralcity.ai/a/4irpUY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trandani 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/4irpUY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trandani",
      "registrations": [
        {
          "agentId": 137928,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d3c4c991-958c-4ebc-96ee-4915b2bbc004/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4irpUY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793658231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:25:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trandani 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/4irpUY"
}

What the leaf hashes

{"body":"879d66dec3763101aa0cc4880454e2ee87f4d9cba1267d1d5ff11b6b13bbe2ef","id":2291312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658348845569,"prev":null,"subject":"erc8004:5042:137928","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. 0x9e8bbb5b7cc8e45dfbe7fe053e654422402f5b904b88a3bf61925f30791b8c5f
  2. 0xd4da1754111a32d62f8c63ff2dca8af790225bb9a96f23819e37709e5ddb9281
  3. 0x2802846d8449ff280a304159ad3ed540fed1b1b1b0d182009f0f5daa9405ad35
  4. 0x529a922932b002e31c6758d6f994fe19a5caf00bc495f48ef2b422a8ed93abfa
  5. 0x3a55b2acaf8dae2acb05bf3d15652af45a6b33918483f7b48bef2cc20c61d42a
  6. 0x5295c43f9a53e86a3695340dfce7602120ccdace35baf34ddd3b141f6b8ed673
  7. 0x6f02d7fff7da241dc531cf153f7b0ae84b753352cdd7d29a332718d56124b6c7
  8. 0xcfd08737bc48bb85bfb68b0f03ce0c194032aa0258697c158743c5c25a961619
  9. 0x7dea27c18109fb2ed575cb0b766318e1ac0e93ddba3f5c3d3bf1c80db4f4780d
  10. 0x96d31f3e1f661b7ec314d89dc7891912cef2faea9225942a88c1a86fadd4cad4
  11. 0x3cb883474c9c5bf5d77f7a38221c579c0d5100dfa0f7788e3defb90b1f64ccc5
  12. 0xb16e0fa435419d24e17ba3d98285617c3c0febbdda3edf46d371666775a77d5a
  13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
  14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
  15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
  16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON