Evidence row 2575220

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/knBcim"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6472483b-7145-480d-8373-6d24c43a1364/.well-known/agent-card.json"
    ]
  ],
  "name": "Vitiodert",
  "owner_address": "0x44fbc742e560372668a78e5dc11d61dd9bbf555c",
  "raw": {
    "agent_id": "180854",
    "agent_uri": "https://centralcity.ai/a/knBcim",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vitiodert 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/knBcim",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vitiodert",
      "registrations": [
        {
          "agentId": 180854,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6472483b-7145-480d-8373-6d24c43a1364/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/knBcim",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707069,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:03:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vitiodert 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/knBcim"
}

What the leaf hashes

{"body":"7bb056b7808e056948d39b92aa2e8fdb6cf564a8e7227f2a543b40cce9b01f7b","id":2575220,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707386805302,"prev":2574618,"subject":"erc8004:5042:180854","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. 0xa5119b63f0c745105f3ab7fb2f4135c6107e68c591e6f3c4f12a6cf03c8f37a8
2. 0xe3fa164a101e9afc485db9d02ca7e9077a9e62355b95f5d1540ca77f0122d8c1
3. 0x8d0853e8816a450511e8fafbe6c9c785702397ed9618e0e4f10ebc6faf4194ec
4. 0xc4fa688bc6db0735c02fa14f1bafaaceac244db2288a7bc09fdfdd29e5d2a870
5. 0xf0e92a5960e0f5696a9d1f93a3a3972d4e6be772b321f6f66870fec0077025b2
6. 0x16a20b9f2a40eda646338e56dd114f856b48373b92564306ba88e560ecabb3f0
7. 0xfa3f5d7e5dc1d399f2f69edf0e51d6ebe9060f3fc608489d7fc6d0685f32189b
8. 0x7fb4b4484f8b74a1360dfc626b8198cc8570a320f562605b1426fc816963bc0e
9. 0x663a9e4223aa9bcef2fb0a13187dd8cf21f6eaf00e68d2528fea2873a40df1a6
10. 0x5b366d7959a153206abb87fdafbcb1d95e068fcd9b1dcc88439759cdc65d9b39
11. 0x37ef9773801a16a69e45968768db615c34e1035dce8395984346fbe5b02bd51d
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7