Evidence row 2582536

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hVoSgL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3f05ff4-c20a-4975-8c09-562f6b81f496/.well-known/agent-card.json"
    ]
  ],
  "name": "Flavler",
  "owner_address": "0xa5afbc33f7b925db20492ebe6c51add975c5de99",
  "raw": {
    "agent_id": "183635",
    "agent_uri": "https://centralcity.ai/a/hVoSgL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flavler 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/hVoSgL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flavler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3f05ff4-c20a-4975-8c09-562f6b81f496/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hVoSgL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:54:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flavler 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/hVoSgL"
}

What the leaf hashes

{"body":"e8f65bd966a9e2d234dd36b04a48cf81fae82150e9da8e7e9493b65e149baed3","id":2582536,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710440569598,"prev":null,"subject":"erc8004:5042:183635","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. 0xf2228279d755b3ea8b492702efba81ed25425ce6f79c4d6426c11a2608668346
2. 0x521cc4b250a3f49ab6b3a67a26ab6b9e53d834deb91eaee4fb553e0526d98bc4
3. 0xe66261ec485c41a2a292e4d9a6497029dd0b7286e2a3890beeaf9966dd9ae761
4. 0x7e80d11fc768bf6217a87b249890a45b062254e539303eac189087d1f19ea4a6
5. 0x725cdd082d6f206580f87336dd58fdc22fbfccece1734cef5590cd54a0f7a2d9
6. 0xc09f20db0a633107b7e0529f3ccf631f6f78380eb0ae87350807c49d922adf9f
7. 0xae85fe1590491b0f410ed2a05ba53589ca5ede29e6597c59fb4a8207de60e531
8. 0x3425fce5f56910a81da302e2c2d2657f46ec22fe0be8a191b1275d86dd2dbbc6
9. 0x68fbaff62ddb1a5f478e39019895d45714555f425765bb917485b95cb389fee6
10. 0x0b1349609c7370dadd11478c4e2cd9b615b3c13b5c049178af434feb31beb315
11. 0xec2ad0073f4374f52e12f097daf15be6762089a62c75640abfee739b422ae823
12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7