addrbookFor publishers
← The evidence ledger

Evidence row 2290715

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:137757
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0a6df4384706733d7195605f7d054bf3fd25d568740a731b356e43d18c477b3a
Leaf
0x2d29f1f5a0e6aabcb2789e8ed62338fd20f9eddc2e8f12628a301bd5d1fb2e54

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XtuEJq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92f2c021-974f-4337-86b4-25ab7f063514/.well-known/agent-card.json"
    ]
  ],
  "name": "Frenseh",
  "owner_address": "0xa36ff4e9ba9942abfb4f352e4a0260353887373e",
  "raw": {
    "agent_id": "137757",
    "agent_uri": "https://centralcity.ai/a/XtuEJq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frenseh 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/XtuEJq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frenseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92f2c021-974f-4337-86b4-25ab7f063514/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XtuEJq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:20:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frenseh 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/XtuEJq"
}

What the leaf hashes

{"body":"0a6df4384706733d7195605f7d054bf3fd25d568740a731b356e43d18c477b3a","id":2290715,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658007091849,"prev":null,"subject":"erc8004:5042:137757","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. 0x2d29e6f60e729c4bc4de8e9c1c07b50796b8d15cd04476510275f3cc8df608ac
  2. 0x68a50c4f8ecb9e78ef4342864394b64c0d22a8f4d1ada572951ef3b547ce3e41
  3. 0x27718f98f864de2178e9583364df79a3d31a92d149994cd5b8915313d1b99f5b
  4. 0x650d3aa12d9eef39170a2cdf0ed793fe1285b6ffea89cf208322165049f5709a
  5. 0xa4ce82db343e24d50e83f93297fe0dc8d92ef53336ed4d95b6b897f3add5db51
  6. 0x20d5a5cbf4443193f38773da6a44e8df9f1017b17964a3772dfd70d454864c54
  7. 0x9c3282969ae0759e70a875d03b5b82f5a7dd6266d2adbeb9fb0659c218466732
  8. 0xa25d0b72e4e51fe96467c874776659299590d6212a12d38bc25f765d9a564e5a
  9. 0xf21575540f19f7de2e16ed87cb1d121448c7d621f89577e72d99fa92d10c4fe3
  10. 0xa0f8e726a6cbad2016a8771b717299815b390d07f68d816349cfc25c494457a8
  11. 0xc8e43e98657472a03e50786f8c4c05e11420395952a009d844bb5b41b4dae3f7
  12. 0x26d664b9a64503faf3758ae1668259d0b90ae74690be3dfcdbce789134ec2455
  13. 0xf1aa667ce80c3cfa851957b2154c374229551d079e3666ba4d1ea5e32bfbe79b
  14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON