Evidence row 2042542

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T4Jhxc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/70a97b7c-8f06-4ac7-94fb-c01e8818fb17/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheikias",
  "owner_address": "0xf578fecba51137fb6e307419926881fd14c17755",
  "raw": {
    "agent_id": "54129",
    "agent_uri": "https://centralcity.ai/a/T4Jhxc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheikias 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/T4Jhxc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheikias",
      "registrations": [
        {
          "agentId": 54129,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/70a97b7c-8f06-4ac7-94fb-c01e8818fb17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T4Jhxc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588507,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheikias 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/T4Jhxc"
}

What the leaf hashes

{"body":"89983ac2231cbbc138e316ade83c03ff436416fc739e8183960c5497fc8f433f","id":2042542,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588785739306,"prev":null,"subject":"erc8004:5042:54129","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xc3160ea4f41dcc2620467c7e405d73faa9c6b95bfebfbb3e2e511accde49cf08
2. 0xe00f9ec26a9314721c65cdb3a26b7e3bfa06c56c8f7b8a00ea46ceca6c85e694
3. 0x35b5aa7bfc3c4c8d3ce2b0f90777de69210e1074d6a05edf7bc1dccace743e64
4. 0x9752729ff4d797b2a0f5b5f911e157ac0f82ede51548f5c2c6c9062095c887fa
5. 0xac6835c635d86d10e6350544182dde2db6aa39e15ae211133a52f6e6b033a212
6. 0x763f1d7a5d1e3229fc8677d454fca5b143cb937dab9087b5d943ed54c8926b7e
7. 0x28bfee59db44e4e933f7c797ca8adcda7a55766e3ed8fe078980dd3646ead095
8. 0xd35827d287d4e8d8bdba4753602c9e271c76dfa765db04960a37d32d0b95dada
9. 0x1a6b13d5b0f9da9237ab2269d21a50d2d86c0fd189207e92354ca4812b13d521
10. 0xef161615174e8d2a5e65fb8f61bafff4aa15ae6552df393084bf6e50d02f47aa
11. 0x56d59f939f2500c5594cb08cff4f6eca6d642c25da2b7143894ae5362f9613d4
12. 0xd1eaea718a5a4f6f4199ba499fade7bfeb1533cef40bd31c28c642eae9914bb7
13. 0xd7f4adbe11763ae678ef4c51fd1fa9ddf52bf60add48464d376475766e9accfe
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af