addrbookFor publishers
← The evidence ledger

Evidence row 2131470

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:93203
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
51568a63e55694742ea7da7284224a7a20ec9b3df6f3676a067e194c24416112
Leaf
0x7037f6df9561b2901be6538bd544d11636d6cce689cfa6ee2bca7af18ec6666f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HKSU46"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8385eb0c-29ca-4e6b-b608-c3657213036a/.well-known/agent-card.json"
    ]
  ],
  "name": "Geintefo",
  "owner_address": "0xe271704f1a13c7948b1ac6240564a392b0dafa3c",
  "raw": {
    "agent_id": "93203",
    "agent_uri": "https://centralcity.ai/a/HKSU46",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geintefo 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/HKSU46",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geintefo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8385eb0c-29ca-4e6b-b608-c3657213036a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HKSU46",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:20:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geintefo 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/HKSU46"
}

What the leaf hashes

{"body":"51568a63e55694742ea7da7284224a7a20ec9b3df6f3676a067e194c24416112","id":2131470,"kind":"listing","method":"sync.erc8004/1","observed_us":1793622055282253,"prev":null,"subject":"erc8004:5042:93203","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. 0x7037ef823b9183c7f3089443ebd978d86ab58a86557f3f2036ba2b022681cea6
  2. 0x55bea9c20e3b41cbc32d0aaf9364ea6503858ff1399dc0e99b4b9de952250155
  3. 0x15d1f66d575e062fb246ccd9ed72e4c5ca9840c8b36d68cc5cbdfaa01834dca9
  4. 0x6ea17aba3a3e8b5763bbc58cd81fd49e4dbba87018e208d8a366426f762e5aa7
  5. 0xfc1f832ac63ab0289de949ef8cc7dc6b3e88c723070330475764abc70510ecef
  6. 0xda272074066a865951b5e280e60b8ef2a9cf2b22996cb1553fba0f9585b1b193
  7. 0x506010214c34ccc79b251a0687038afd61d5666c63b5c1a0ebab307e31516101
  8. 0x3e150dcab6b6ab6978df2bbfebae53e6349a109ff281c629026222916b24d6cd
  9. 0xff1b980ba455bf5f21d3fb692f5be64540439640e1452a65e15f6bc05c0fd291
  10. 0x2a706477a4a4c9f61f3b449c72b3b67abd9be529a30a796e3acfa465b9f72af5
  11. 0x373c796320c7df6f6eee00262e8f9be2de66a996c95036bbc134572a4e11ed35
  12. 0xfae5eba0f7987b5c42177d337465c3ecc14624ad4cad3ffd025f9ac681fc2c37
  13. 0x608160924e1d66c9701d48e69e878606fa6a4dd94a73d3f0570dadb0c3de65b3
  14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON