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Evidence row 2506953

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151467
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3ac21d55e3083bceb14938789e8476140673d323cd351a21ce49a07d8d5cc1fa
Leaf
0xfd27ff0407c002526d5aa1ecfcd7ce66fa7f85e2a088e335abdc829918ba5bce

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zDAP8t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/667c8340-b4e2-49be-b843-2edc3a3c8907/.well-known/agent-card.json"
    ]
  ],
  "name": "Jianose",
  "owner_address": "0xf3c0f88ba0e66deffd52da4603c7c10121b29403",
  "raw": {
    "agent_id": "151467",
    "agent_uri": "https://centralcity.ai/a/zDAP8t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jianose 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/zDAP8t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jianose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/667c8340-b4e2-49be-b843-2edc3a3c8907/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zDAP8t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:31:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jianose 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/zDAP8t"
}

What the leaf hashes

{"body":"3ac21d55e3083bceb14938789e8476140673d323cd351a21ce49a07d8d5cc1fa","id":2506953,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673107253734,"prev":null,"subject":"erc8004:5042:151467","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. 0xfd28058eb8f821a476cbeb58a73c2552ea2073955c4b12ab342b01b1591c21ea
  2. 0x444777fb40f7ec2b418c7810b13cb6a2f621ca3f5dee6bcfbf1b974962f81c2c
  3. 0xbe222a8cbb8bbd5f24e868282a8dc924a23afb99562ec41e3eaeb91cdb40d2a5
  4. 0xc2eba78e4769c119c09eac9dcdcd2732f246587cd6c995179ea64c35fb3189d7
  5. 0x07874e548e14e8367249375b21f25782ed4e634144db60003b60ce618390ab17
  6. 0xcc0d1195cbafd2659189a9a325ea6d264e80ccca9cb8d465406d9d6ea29b393a
  7. 0xb774b3f9ef0a3d3d6d40e3c5187bed24201ee24537c5520dcc4461371f3b3ccf
  8. 0xf051937b23e7cad279c2da5e150145f3be09ecd48fda767059a27b21bef4e79d
  9. 0x330424a21ab4b1872a446d49ff9286acac8c611a937d3f9954e962106f19b863
  10. 0xe1c2082066e0f1a3b7a364e8307d960c5242268a5b7243a9473582d0edb8a5e7
  11. 0x3ffa56b133492701f53143de0e29d572ec3792d1fd2f58e78953623483080ff8
  12. 0x9beebae23e6ebd6d6b0bb00c7002e82c7e42625499974c6c936c5fe24f9a0f37
  13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
  14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON