addrbookFor publishers
← The evidence ledger

Evidence row 2034533

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:50103
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bb85c66ae227f52705e437c5840dbbf13cce9358403c26ce8ec947683a329264
Leaf
0x281f170df8c27942cf9e216b9dba47baf5aceb761bb22066903f16bd7bd23277

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WLg7fj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d34be075-6100-49fe-93fc-b514fe128a79/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaran14",
  "owner_address": "0xbc238949f89bace46417e3383696c4a7d3aec5b4",
  "raw": {
    "agent_id": "50103",
    "agent_uri": "https://centralcity.ai/a/WLg7fj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaran14 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/WLg7fj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaran14",
      "registrations": [
        {
          "agentId": 50103,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d34be075-6100-49fe-93fc-b514fe128a79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WLg7fj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585526,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:14:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaran14 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/WLg7fj"
}

What the leaf hashes

{"body":"bb85c66ae227f52705e437c5840dbbf13cce9358403c26ce8ec947683a329264","id":2034533,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585651236263,"prev":null,"subject":"erc8004:5042:50103","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. 0x281f366c5368980d6a748b4101cf8eb5f8583a95c4b56886c2fd16cc9ebc5805
  2. 0x0d04c5bd84f9e7563efefeaa9ac7fe5b049b5e7889b662d4ac202fc61721e0cb
  3. 0x647354512d8b2f3b038c955a86f2cce86a1cdfdfc7e1bfe884f6cc1917ddd8bc
  4. 0xdab169e64788be31b2b86777eeae98d388e131881db592adcb66d4bf170e7666
  5. 0x7b8ba3f0c9d9c24580269852ddba6af07dedafb910b907d24af28b4580b53bf1
  6. 0x268c9029c18f60a5568725a1bccd71d9f372172b95533fe5816cd213ea57e880
  7. 0x70ebe1a2e56f420079a9e2ea0a5ddeefafe5f4d22c8ba1b319996ccdd47bcdb5
  8. 0x4f5cb55c330743bf105bf721366226f88f81f73272abf60fafc032433bcabf9e
  9. 0x21a854a909d12869be81a2198923ba8ee39648314201e24151b12cdc49836ae8
  10. 0x60048d128f35d182690bce0dbfc8c6b0d66f79da360a18d15f1800c6c1e0934f
  11. 0xe1b8509e01d1532793b61f1dc718c65fb553f0a888aca1c23fcbe02c5333eab4
  12. 0x3a4530c387a03c52b7afbd39200548993215a4cb14f3e53ead9b1517fcfe0b2c
  13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
  14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
  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