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Evidence row 3416165

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:340200
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e603ad5b430a0ff96d5c8bce8117b951b092510d568241c07e49404a4592099c
Leaf
0x2f12fc983af447a3f13be194323873d19593d7bc160a79c847984335ac9f6c91

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xJG1Jm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/45ad5f37-c06c-428e-82f4-f495248c4801/.well-known/agent-card.json"
    ]
  ],
  "name": "Elofero",
  "owner_address": "0xfc3a2dc9035e0179b3382bf00cb067c97c3dd061",
  "raw": {
    "agent_id": "340200",
    "agent_uri": "https://centralcity.ai/a/xJG1Jm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elofero 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/xJG1Jm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elofero",
      "registrations": [
        {
          "agentId": 340200,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/45ad5f37-c06c-428e-82f4-f495248c4801/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xJG1Jm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793889283,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elofero 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/xJG1Jm"
}

What the leaf hashes

{"body":"e603ad5b430a0ff96d5c8bce8117b951b092510d568241c07e49404a4592099c","id":3416165,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889341600217,"prev":null,"subject":"erc8004:5042:340200","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x2f12af8360beb79dca8ad88e0289482b967047f1e1f73f2bc42f498482f1b337
  2. 0x2ae8b52bd62f1f76a8619c48aaf6867cb734110624432a093a7a91d55dd47f0d
  3. 0x9a6fc1c63bdcd047a7f6d9dbdef3b2c875a50cd04a6f072b31f201586d0db916
  4. 0x9b01c60d669465a90350745de675bf6fbcae3249071737878c44284301fb8a4d
  5. 0x17f7098262edf1f2a7b06ce9def078e32078191f2ac8f0ca85955aac2c518613
  6. 0x492d1f3289b872b43fbe29ef12a59a23c151730049c60d87c3c2642c7fba3604
  7. 0xf93ed8102a80e2dc4005154f8208c4b19b937b949d4022617f50ecf3d371e9dc
  8. 0x19dd6bb9c136632172d2c647a89e171659b86ffad6fd3be0f63169eab5ff4ae5
  9. 0x0ca23cec928f0b8be1e41a4f8181eb6c84c44d7e0050ef39e50ac31ca7dc6a0a
  10. 0xd7517c4dbb976a227942b75b86308f686c47d6073fb78d2d5412868bfd3b3233
  11. 0x18d39b5258218d433964d098a7af8a81fcff9bdd47314948f2acc221b572307e
  12. 0xcfdabd3ec9402801478f4bc73e1dbd3abe39c815b1554bdd0ff4e234a6ff6b22
  13. 0xf0964d9f669b62b6dac14dae4a5ac2a5d819081fcc1544372ac6de4afc461a06
  14. 0x5aa68e014acefa940541118abf6196de34434d4ac087fb78e5c99db4d1a85a03
  15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
  16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
  17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON