Evidence row 1779968

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/suNPmA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d70a084-6253-4e94-bc35-4fae677b1bf5/.well-known/agent-card.json"
    ]
  ],
  "name": "Punsino",
  "owner_address": "0x1cb2070132815051b6f7f274617b6a28621eba85",
  "raw": {
    "agent_id": "14747",
    "agent_uri": "https://centralcity.ai/a/suNPmA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Punsino 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/suNPmA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Punsino",
      "registrations": [
        {
          "agentId": 14747,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d70a084-6253-4e94-bc35-4fae677b1bf5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/suNPmA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554462,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:39:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Punsino 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/suNPmA"
}

What the leaf hashes

{"body":"24c11b35acbd3e432157e9d015b099c226e66ae7546a77e313668f592a367970","id":1779968,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554777578442,"prev":null,"subject":"erc8004:5042:14747","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x90b36a16b1553b1a740eff91b5af68e36742acff2035b6eb90ea3d4b80ea8dc6
2. 0x90113911ba94cd2ee51632c7b6d672440977be17ebdfd61db7b3f730e4195695
3. 0x2974f25f9df88451e58fea7cca3cd792b17166a8db9e510351880caa96dffcb8
4. 0xc9e88c0a092a6167b17af6210c43b3031283c787eec55e45b62a73e05eb343f9
5. 0xd042fa059900ddcc9250102008a86f4009e1a6e3ba291a42813b4d5b736cf1cc
6. 0xe692beb1fb5434496e1cbfa40356a2b855c34b05fad86ddd266a61893b31ea89
7. 0xd4f254bc345694312097edbe4c80e57b53157c307d5aef8ffb74e6366d95a3ad
8. 0x4b53ffef9b57a0a50a92166159bb483a6348bc2dc05b094e95716dc6fe6dab68
9. 0x6ef05404a7ba1c3ea1bbd6d9aaf626d772285695015bfc334a1b56f9073878ea
10. 0x2c5a67aeabbc2b710d9953d235dbd5551da8476bae183660fe763001f11f4fda
11. 0x0d62d40168544b2c7626fa0a4c45114d5a83b4be60169eeefb590c1167fa47ce
12. 0xa1e0ceffff06b409db03805d7924d68debcf75dd26a422b9d8cac7539ba88369
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90