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Evidence row 1843207

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:36480
Recorded
Previous row
#1842846
Body SHA-256
b7a6fdceb6247b357c4820c74974a07290f495e890853714a078266d3514e595
Leaf
0x4946e8d377b79e5b40176b0289a709ec06db47a1d3d6d042966dc77cd13c69bd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JcwCbO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9c71bf0-a80d-43cb-bd11-ca5082db99d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Krostik",
  "owner_address": "0x542e75bce559bfdd7c6d9e23c3428dfc385dbf66",
  "raw": {
    "agent_id": "36480",
    "agent_uri": "https://centralcity.ai/a/JcwCbO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krostik 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/JcwCbO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krostik",
      "registrations": [
        {
          "agentId": 36480,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9c71bf0-a80d-43cb-bd11-ca5082db99d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JcwCbO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574537,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:14:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krostik 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/JcwCbO"
}

What the leaf hashes

{"body":"b7a6fdceb6247b357c4820c74974a07290f495e890853714a078266d3514e595","id":1843207,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574877486727,"prev":1842846,"subject":"erc8004:5042:36480","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x4946bd750784e626ac7599b350c3b31f45b90dd8b530cc9fb84d8e58dc01d9b5
  2. 0x4d25bcdd43166fe440c1aa492e62b95bf96d9e731cfe27852f71d1dd735e803f
  3. 0xa226d333493f9ad31125ea35a8f3e6c3a63c424fab5541b6faddeb6c04e48e3c
  4. 0x59baf8258b9bef5ddc91a7d2e50302800b94fa0cd307667ebb3161044c0ea4a6
  5. 0xc62cb70a52fdc6da6c740236756152cc1c34b643c9f0ceda83f4470f42d51670
  6. 0x2d53dc40925479a21a6eeb49acd4e40861330adbd207ac9b8a416cbcd8966f6e
  7. 0x613005e10fa156b51b0353126c5df6c3391ab8c6cbece130c4b2fe26574e6ce0
  8. 0x052b7a4c7ae8b18302e5c544bfea28263bf2a0a62e7567b6ea3a74538a837f74
  9. 0x0bb1e57ff510495f5be182c783394d0aed75b339e406126b88fad9a72a18a0e9
  10. 0xa879f81a5bda9d67ca09db69f85531e9515e78ef697fbfcb8296fff8e84efde7
  11. 0xcb34d15a23c29a6ea9380054b0c9aadf079488d5024e643945065a7e7d38499a
  12. 0x62fe46994366d4bc0bae2c4c044d9337de6f221be1dcd18eb5fa5283120cc6e7
  13. 0x8aa214258cf763ac22ad2503df59c82b987a34bdb8f8ffe282ed4454b90f50bb
  14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
  15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
  16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON