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Evidence row 1761837

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:4127
Recorded
Previous row
#1761580
Body SHA-256
846be6553b667a8030966d2cfdb0e211f7046dc2dd47423cce1eabcb0e541c15
Leaf
0xcee697b664d8f1f6ceab828a3d2f6a9a177eed1027719a7559d303221564cdcb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0Wo9vQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3964804b-0e20-472f-8132-4afcb40a855b/.well-known/agent-card.json"
    ]
  ],
  "name": "Poban",
  "owner_address": "0xe1b7f686138e7f507f7048430e71656c0a58e545",
  "raw": {
    "agent_id": "4127",
    "agent_uri": "https://centralcity.ai/a/0Wo9vQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Poban 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/0Wo9vQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Poban",
      "registrations": [
        {
          "agentId": 4127,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3964804b-0e20-472f-8132-4afcb40a855b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0Wo9vQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793533039,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Poban 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/0Wo9vQ"
}

What the leaf hashes

{"body":"846be6553b667a8030966d2cfdb0e211f7046dc2dd47423cce1eabcb0e541c15","id":1761837,"kind":"listing","method":"sync.erc8004/1","observed_us":1793533296485009,"prev":1761580,"subject":"erc8004:5042:4127","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. 0xcee66f0618edd2bebccc860771ec70af3b1656312d1fbf685efc1f48ba481b9f
  2. 0x52c1962151baf40017effd330c27add67fac0f05b65cf74c8786c6ad282aff9c
  3. 0xe517ed4703bb75ee364348bae60926a9ce92d0514e0e4729f8f20893c8f12e08
  4. 0x4c56a2e1ff7fd205f0d5d4efdc55e0cb43686e9ffc41ae8f7d6ac0dfe80703f8
  5. 0x114563c209ef1a886ec9a75cd14a199a29a724a53e8d1f29501efd7bf27f9058
  6. 0xcfa35ac891b8c7bbe027962ce26ee872251980672ba0aa0d1c1f21aed1ae91a5
  7. 0x24d0fe8007a5197c5dd593b22fe76f72aa9cf11b778411adde9ea0d1f55caba1
  8. 0x780a15cadddbc1d3946883fa68e0b70573a20674a9dfd1f8c2c1249ee3efd733
  9. 0xcc7f70e7f55809caaaa46af0e5568d5556d0e3e0404fb27cb75ebe60c9b978fb
  10. 0x46e2f40d9239b906be828771d1f29838968b6bf4d3f2e3d864d4355c5cf590af
  11. 0xd7bfbbb77dc5d5d466b6521e0baf91545ebd31875eed299a318febca71ae2180
  12. 0x31c1c30af3d362a5daf962324b8763f11ef40cbbfc221f01b1d00db92e30a88f
  13. 0xdac71a6781318034c1afd4a1a615965f2837dd22d52db9dcf4ff6d934cdde2b9
  14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
  15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
  16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
  17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON