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Evidence row 2497446

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:147908
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c6c6457eef051a324785205fb25a076f72e0700e6f70c0f59d4b684856f4a3a1
Leaf
0x42e612022a74aaee455b886fbc57a9d8ea4e04d4c6700aabec6273cb89d707ef

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HPuUl0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30843388-f632-4cf4-9f0c-de753bab9a11/.well-known/agent-card.json"
    ]
  ],
  "name": "Fritabeh",
  "owner_address": "0xab5ada7ee29c3b54bdb2990703d05e057823bead",
  "raw": {
    "agent_id": "147908",
    "agent_uri": "https://centralcity.ai/a/HPuUl0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fritabeh 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/HPuUl0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fritabeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30843388-f632-4cf4-9f0c-de753bab9a11/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HPuUl0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:22:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fritabeh 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/HPuUl0"
}

What the leaf hashes

{"body":"c6c6457eef051a324785205fb25a076f72e0700e6f70c0f59d4b684856f4a3a1","id":2497446,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668963839075,"prev":null,"subject":"erc8004:5042:147908","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x42e62af4124acd2de6a5e7f91b6ab2b68fa9147796102c5633ffb0fd9794cd7b
  2. 0xb3d478881fde269b922d8449b62d8b38066b1c7f301c22434d67e751d3be8f99
  3. 0x568e2cd0801ad1ffce9f2bf7238cfb8f0f680bd858ef8f6473728163bd079775
  4. 0xbb43ed8eabd25a7585e98351bd40b88e9c80569d904cf06884ee595397806275
  5. 0xc37a9be272a2ec809bed4ac637774d5ca87cddac506e900bae541d413a7237d3
  6. 0x15e0c62a6b09effa9c2b7e8177b7e3e039e6e16b10f30ff873e502c0ef3163ea
  7. 0xe73e53e25885abf858fe79e8d2d7ac1a8412a7839a382c6f7dcc21c62b7b6461
  8. 0xdaec4ff1ad04d4cf384c67589c470520a494d17ca2793230f8204a039786ce98
  9. 0xb815f93ff3cf340eab6d7e7768e4b3c38fb94f3c7d48a799cfd6d2dd1052056d
  10. 0xacb49bc721d6d7b31444398739f0d1c8a170711eff56e1a8a6c5b0f07f30ef87
  11. 0x3c180f815450f09cd83f764a78cbe6cc93c7754a0d673e285aee8f5d5cc2bd0d
  12. 0x1979de8ec5c2f5181ed10617648e4cfd9a76338606463edf56d965bb93f9ef9e
  13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON