addrbookFor publishers
← The evidence ledger

Evidence row 2141028

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:96855
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ab0cfb46f2408220401f182bf98aedf9a98a5eb4bf6dfcdbe7188bb4c8fa85ab
Leaf
0xf3388527cadf6e4c76c49d895ff987816012618591f92d6734b7880852cf43cc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G6ULM6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dd620696-4aa9-4250-90ac-f04b6ccc4dca/.well-known/agent-card.json"
    ]
  ],
  "name": "Bulan",
  "owner_address": "0x9dd786832bfd52c6bd8a486d1c90eadcdfdd1730",
  "raw": {
    "agent_id": "96855",
    "agent_uri": "https://centralcity.ai/a/G6ULM6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bulan 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/G6ULM6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bulan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dd620696-4aa9-4250-90ac-f04b6ccc4dca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G6ULM6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bulan 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/G6ULM6"
}

What the leaf hashes

{"body":"ab0cfb46f2408220401f182bf98aedf9a98a5eb4bf6dfcdbe7188bb4c8fa85ab","id":2141028,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624950520583,"prev":null,"subject":"erc8004:5042:96855","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. 0xf3389855caa19b2681283630d9d155d03f075b08dde27b1e7431d3f7255a7378
  2. 0x4a3bb42e46f0ffe01cf21303875477a75c82d13be324eec114f2cc3c6a1c650d
  3. 0xcbff3f9e1596ea6e3a8edb02b9d3d9ed6fe2640daf2fb3439438cea3f95290bb
  4. 0x47f563f5b5e5c55ed6a55c76e4f4a5b4f09c1ecebe60eb7669c75eb8ad29e584
  5. 0xd17a43d6195ba436cb0d73640deae493256242287a7a0ff6884c529e4f92d1d1
  6. 0xbce4eca6e89a5a2f9fa41be49bafb038db29c13f3cd46a6f7473bf02832c991e
  7. 0x579f99b72d886022442416c596135c454f86f9d067f46de7da1cc84ab390d623
  8. 0x6fa5f285682f467a99764938a8faf772e733d4ce71a448b521a5727381f5ff05
  9. 0x52261f3072cef81c9e9b4ae31828a596b078f71beb91ee99a4bc20800c9927e0
  10. 0x1ebba9527203b6db2706984241c37aa343fd04af39cb3be995db9d069f018540
  11. 0xa59794b8490b03350d41cbd7fb24aa59ef497870ae1876af8534f69eadeae5a1
  12. 0x442150e0ad6b72c50ea02dcf5f010eb2ee6de0816082911680c9e7b96cd0e745
  13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
  14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON