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Evidence row 2535978

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:161909
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4bd34127e71f174cb1d5cd7990f8f3cbc0c885eda209e9591c367238688293c2
Leaf
0x478b50b6356c9942aed92b6bce943096b5c156dd4f4d88d165de8f23f2cb8e14

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bU8Yl0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f225d88-cee5-434b-b0f6-916c1e51f704/.well-known/agent-card.json"
    ]
  ],
  "name": "Schondan80",
  "owner_address": "0xee3e61c833f269515ef431186f8517e10e6c607b",
  "raw": {
    "agent_id": "161909",
    "agent_uri": "https://centralcity.ai/a/bU8Yl0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schondan80 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/bU8Yl0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schondan80",
      "registrations": [
        {
          "agentId": 161909,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f225d88-cee5-434b-b0f6-916c1e51f704/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bU8Yl0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685189,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:55:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schondan80 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/bU8Yl0"
}

What the leaf hashes

{"body":"4bd34127e71f174cb1d5cd7990f8f3cbc0c885eda209e9591c367238688293c2","id":2535978,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685340010952,"prev":null,"subject":"erc8004:5042:161909","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. 0x478b510ab4da3986ef9643f72abfb5f9d077ede1880692710b973634fcedc5be
  2. 0x8564b078389b1f25c17350a793c1fcb61bd4b7044dd0a4327eab52b207eaceac
  3. 0x2049ad58c9e09848e3328111063b36eb2800cce384353279457c061cdfc27268
  4. 0xbb789bd7e90f1d486bafd41dc7bc945299d544b94df303e1b4ea43f0c19b885d
  5. 0x8c77f19546dd1a9aa882ed43defda991214f57a9e7f8140704d0e3987973c466
  6. 0x722f646028af0da5913c19ba183d47c1770cf64fd4a4fed8ac66d127dc398bba
  7. 0x06bf5e151ace5f5a50670ec082307212a36f16e82d2a5750b0f3cefc362e060f
  8. 0x049ba9aa9d6dd9feedaf3945fbd5deabfdd3ae6feb9bd28dd53b5e59a0ee609e
  9. 0xea91a2f4c0dbce8e29369ccf09c2b3440cefcbd96379e3ad1a98a7acf37fe8d6
  10. 0x9a5f7c9e2d822ab1970d68b856e5ea05c462415ad58f60ded1ed8cd13d84098d
  11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  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