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Evidence row 2123637

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:90167
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
98dea79f99489d7f521b15e2f7c8e71a32bbb747f06f41769c9aa74fcbd12cd6
Leaf
0xa49eb8a0ac481dfd63d15d361029c560a57768acb56afdccc959ba5b2387dc07

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nXTBrc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f98b55af-1a79-4745-8273-eb0d2b64c8a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Norkero",
  "owner_address": "0x8d024c54d46ac9df64b3acf6f93bf62a770e6da8",
  "raw": {
    "agent_id": "90167",
    "agent_uri": "https://centralcity.ai/a/nXTBrc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Norkero 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/nXTBrc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Norkero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f98b55af-1a79-4745-8273-eb0d2b64c8a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nXTBrc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Norkero 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/nXTBrc"
}

What the leaf hashes

{"body":"98dea79f99489d7f521b15e2f7c8e71a32bbb747f06f41769c9aa74fcbd12cd6","id":2123637,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619891404897,"prev":null,"subject":"erc8004:5042:90167","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. 0xa49ed710b8e3cc6235d1749bc30ac28fff0d829dcb14561e3dbf41184f853af4
  2. 0xd82e436d10f34523b9f45e3252a6ad5a2dfa8677fbbbc7118b622f862d3205cf
  3. 0x42424a087698c6d9c7581d91b45ca4ce9cce4a70012ff58a0a3e93787be0e256
  4. 0xb48ae5dcee6d38538f8200ff4b16c2f262349f2f8c7c0041959f9a7b3e82fa74
  5. 0xc4cabf892f28a82e16142ef74d94c985041bef6da0442d32a5de1a7c21a529f0
  6. 0xdb5e4504d78d9ea8917c03eb91a4f350588635c6c2aaf638890dc1cee8a1692e
  7. 0x60e42e6485d3e30af0957c3aff1d68699098d2ff60c78c71a54b3986b1c19323
  8. 0xd157d4e58f8487aeb5fd10c56bc25b1cfa1ef8ed01c478cd5b50348537b9d5ab
  9. 0xf867ceef2caef1eaa1149818b88094909e692a76f546faed2297fa3389dc2e60
  10. 0xfc7ad9afbbac97f76a35d3390edc7f653cd595dfe3cc2a6222f638c1f3a0c758
  11. 0xae83773c274e2510d09849ea89d30d6342c0fcd8e2b9d4f69be4ef2a70ec48bc
  12. 0x3b9fa510ea9315fdb1f69663279e291312bab8c2c0d958c0da2bd30894c945a4
  13. 0x6959682af8334329ff865c5705b67dd969fc79c93745d2bb5b28573810cfc1f1
  14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
  15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
  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