Evidence row 2512416

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/98py5v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6efc7aa4-c00c-4d2a-a462-cca3856084ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Frufetias",
  "owner_address": "0x9bf05632d443b2ba625baf91b065e2bdadd2c0e0",
  "raw": {
    "agent_id": "153574",
    "agent_uri": "https://centralcity.ai/a/98py5v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frufetias 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/98py5v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frufetias",
      "registrations": [
        {
          "agentId": 153574,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6efc7aa4-c00c-4d2a-a462-cca3856084ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/98py5v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793675270,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:11:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frufetias 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/98py5v"
}

What the leaf hashes

{"body":"0050ef790e515b8a4cf1eaba1ffb0427504f10e5c82c77a47c8249a1f61c8988","id":2512416,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675483013516,"prev":null,"subject":"erc8004:5042:153574","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfd7df06e60bfddbbea0441e6ed5360e5a69e357cf3ef92c9ef3b3b0ca4563d96
2. 0xbc0e513b53469e45729f9ed2ccb70d5330bbabb79cf4da61c8064e84fbc22b0c
3. 0xc9b66547b4f0e751952298d34f24938dc6aa50865e6811991fac762afd0f5129
4. 0xa2b5e058ed047f1608cbdfc8c55a94c3c1e33e107c26d942c5bc0a4a7666fd9c
5. 0xd6c45d4a50fa26fb88697c49906072c6d549e975e4641bece58e3342863568f3
6. 0xa1df97ce39b2854b79cded0eeab4fab8d5f7a01f7e92040803eb201752028c38
7. 0xd4f65560c81c5d116f8381b49f732633c5eae29386406d30d7a61e17e353eb08
8. 0xa51edd5b56e6d02030ed8668994461df46084fa82cb491893ea58481bfa544e8
9. 0x1132eb8533df781e86549a41d74676af6d8168a2668ef58ba241b2591f2798c3
10. 0x499c2ded4b2cfc429a59bf6508e177087d773e2fe340e957f0f283ad76a16f55
11. 0xfc6e95a3aa08288dc966a0cc9b3319e1e1943030f6154b3a614ecf3eec6261a8
12. 0x9beebae23e6ebd6d6b0bb00c7002e82c7e42625499974c6c936c5fe24f9a0f37
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7