Evidence row 2715689

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/E74nUr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f8647ec-ba6b-4613-949c-725c9989b36c/.well-known/agent-card.json"
    ]
  ],
  "name": "Luandon",
  "owner_address": "0xdc2672aaaadfde92ea17f2d8e9b594c7e7e9906c",
  "raw": {
    "agent_id": "205763",
    "agent_uri": "https://centralcity.ai/a/E74nUr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luandon 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/E74nUr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luandon",
      "registrations": [
        {
          "agentId": 205763,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f8647ec-ba6b-4613-949c-725c9989b36c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/E74nUr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740966,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:27:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luandon 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/E74nUr"
}

What the leaf hashes

{"body":"e1445fdf5bf223c5afc3ab75929715f3f900db237be87f4a32d0f4e191545eab","id":2715689,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741244207292,"prev":null,"subject":"erc8004:5042:205763","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. 0x7103f5cc4a1a04b153e9e1d188b50e8eeb063d2c04d4135ad0eb99aba33c911a
2. 0x08f85497784d261d6bb7403ea70e8264bdae8226bd784252f40f222e058a62c7
3. 0xf26e471db9f28e30c416e5c400a280d0b0d4ded2b30ecbefd86b2c87f5a87c82
4. 0xfdbb3e4f1b1f9c343c7e484fb2ac49857bdc183defa45499aa04b59846a6e69a
5. 0x5734afc142f89e3a126af8f3667b5a74649a5d8dfbbb1a4c025d4a58b386a819
6. 0xc745d1a7a818ca92d200c4c4e3da9298d5bed204e577f9020a27bf6b8c20b2f6
7. 0x064829419ba706ce91cf1d07767a41101288a24b7c983382b4d3a4d9ddbe332b
8. 0xb34e13d7c2a7d82bce46c7090347955a285e8d1d41ea42183802c55496eca005
9. 0xe6e9ee266a31b7db5575eb84c52061e68de567b0cb137f8bde86eb33f0c46f14
10. 0x60809cf4b7d2101cbd2b3ed1754bf9eb5e964e0f8304d2dc67528b63ab05452a
11. 0x2f1e77a790746e6fa832082e743d8f0e8477946d31b8d55bb363ba5f9cc584c0
12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7