Evidence row 1775765

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PyA4F5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5077d927-a978-4828-8f3d-ba64d997bf80/.well-known/agent-card.json"
    ]
  ],
  "name": "Keirker6",
  "owner_address": "0x5233a6e212c708e4684b21c38c39a4a21bbc1666",
  "raw": {
    "agent_id": "11151",
    "agent_uri": "https://centralcity.ai/a/PyA4F5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Keirker6 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/PyA4F5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Keirker6",
      "registrations": [
        {
          "agentId": 11151,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5077d927-a978-4828-8f3d-ba64d997bf80/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PyA4F5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551661,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:48:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Keirker6 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/PyA4F5"
}

What the leaf hashes

{"body":"0a5c80ec1aececcf91bcb73853d4959d502b1404191a1a6cd80796ff3878b3cd","id":1775765,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551694506677,"prev":null,"subject":"erc8004:5042:11151","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. 0x43c1e10e3f865fd243b32ffe5b179fa3f85cab28b324dc172d1fe70a5fb4d9ab
2. 0xef3fa9e92d3093d504ade046016683db3c2851e427daf6973057c2e5b7a1343e
3. 0x091f6a03844a23b280ccee9624727bf42282d710667cb0a6096b5540fcce7405
4. 0xa554de0b1f2f9b3530f013b519533448b5f190b3e01cf573d2450ec72aeeabd3
5. 0x7523fa44931b41b84e71150b30537581d010b2cae7ffd945bf163194f831d395
6. 0xb806eb4978f2e4e5cb56dd5035a578c13ec4f71cbc306263948e93b4e99a7c5c
7. 0x1bd73d5946ed282656a5e9d604a45a1b48526c856ffe9824c2f5c4b76a3cbde6
8. 0xe15f76e5ad91049fc94032c8c70e2e018f393697ac682b31ce35b44f6690472d
9. 0xbe9ba87c3dee32764f1cd167b660fb44a9095f3000ae7abad4a3030e2031c40b
10. 0x4986a1ed5af496b30352d75fadf3b2d483c6a288e9998124cf58e0c063bfc9b5
11. 0xa81bef7345f800b2feae2a85c15ee548045f0790575c156ed56fd85ef7c156cd
12. 0xa512aefa3742f8f2217e32a01436ec8a845ef3a867bd17d3a3ee2de3875040bd
13. 0xb0ac6ba344d3036c1dcee62f9b248fb9e72f51af0768ac256a6f2e19b8431780
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90