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Evidence row 2065570

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:64391
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
166e33b21e2b7cd0f4fe57ba167f166d954dd44a4824d25b83b47d4302afd058
Leaf
0xfbf8bc22b21d2fcc20015debe9938678c260a5477ed47d030174cd1f7e5a9d23

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P5C3l1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6eb7cda2-80e0-4b47-9b24-b9f992d06717/.well-known/agent-card.json"
    ]
  ],
  "name": "Hossitor4",
  "owner_address": "0x23b613980f50cfcb86586f27d83c672d5ecc0f56",
  "raw": {
    "agent_id": "64391",
    "agent_uri": "https://centralcity.ai/a/P5C3l1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hossitor4 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/P5C3l1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hossitor4",
      "registrations": [
        {
          "agentId": 64391,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6eb7cda2-80e0-4b47-9b24-b9f992d06717/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P5C3l1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793596887,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:26:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hossitor4 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/P5C3l1"
}

What the leaf hashes

{"body":"166e33b21e2b7cd0f4fe57ba167f166d954dd44a4824d25b83b47d4302afd058","id":2065570,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597170915362,"prev":null,"subject":"erc8004:5042:64391","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. 0xfbf8dc8cccb689c184eac473c52f768e0bc38458c37480800795e127423639b8
  2. 0x45f2395e5015490518aa0a4e84deb5e318cb453bba2ec96600b2b80510e31b71
  3. 0x75441528c300a0df4c80868e2cee5671c25a7b69a379209ea833d9444b716cd0
  4. 0x7fca76104f1767ce9bdfc430d19ae2232f859d717c7e3ca53b6db00c42802d5d
  5. 0x165c2b7c8b8d022e3c5d4c08f142e9e8d6244a7f27f4f8a3a9254f0dded8452c
  6. 0x2d88fdfaa024f9c8c0952be6a885003d9c24785e9fbc5b4db46082984ff26483
  7. 0xdd18d47b80617ea742ebeafb396bd8e440ae79cf75d3424f2ef6607835a02837
  8. 0xe3d2bb9bbb6a0f0cf753cbec4fe9a2c234f8ef0ca67a1a17019fa8694d8c86e6
  9. 0x1dfb473ca409100f212f675d4ed1acebd02d9d87ba29f552f25590ff6754cd03
  10. 0x892e96120467c6f1ea8ba9d17652022948e93524fe00fbbe42071bfeac0f278e
  11. 0xc8a808be77d739d8920b0edb245e6e5d3d968e03503ac728b0dd1e11a1281248
  12. 0xe600ed826c3a6308e95c2df107dc2afb9b3221f40683acc5d31f43293074b45f
  13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
  14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON