Evidence row 1823154

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tfJHPW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6a13e78-18b3-455f-80f5-5f9869bb9f46/.well-known/agent-card.json"
    ]
  ],
  "name": "Orareon27",
  "owner_address": "0x494da75167ffb0a590c1bb233fc927cb0e5ac947",
  "raw": {
    "agent_id": "24557",
    "agent_uri": "https://centralcity.ai/a/tfJHPW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orareon27 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/tfJHPW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orareon27",
      "registrations": [
        {
          "agentId": 24557,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6a13e78-18b3-455f-80f5-5f9869bb9f46/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tfJHPW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565012,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orareon27 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/tfJHPW"
}

What the leaf hashes

{"body":"da16a3610e27a6f3cee770cfe748906621881e03a08d88d663e9c20f06b5b90e","id":1823154,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565344549230,"prev":1823004,"subject":"erc8004:5042:24557","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xa29b1064ff3d3cbac7e6cb71d1f4066d300a98f6bf1ca45124ec7e9f6a112cfa
2. 0x6bea36adb0564cb5002ea4f382eb1182f04be1424f807699d40f0bc06a441c91
3. 0x22b023c1a397e4ec9c9c1edbf0270eeb60f8dd0c63b01ae2c6519c807cd96050
4. 0x3f49af4e6b2b541e095bf29055efebcfe2fc7eac2606ab34dab6a6b23898fd11
5. 0xff9bd353f110f8bf1d9f025fabcc4c6cb582d17794355666351e6f643abedb8d
6. 0xe6ecfb28a8acae6b6a91ab543caaf62dce27c126f87c24028e56458151805d2d
7. 0x1dfc1290dc430abdbec698b7ac864c4e00421bdf02ec03feb5b11823d4f56d6d
8. 0x860a8bd5555b3e66ece3bab29fb315811ce6807a05abe98ed718150e202b6689
9. 0xf3c54b7baf0876cc696aa4c7a3b328fb605aabedd1559a87c96448294bc2bc26
10. 0xd18e65e5eef61d17ceccb44b6441106857b9c651d34f34768cf28d6c3283f487
11. 0x5c3b2e69706afe9e3e145c1d73e0496d82fedaf71e01a886bc0762625be55c1f
12. 0x6b5205bedd7166a29c65accd94d8712bda0788871f706deedb0153b03d169d1b
13. 0x83027c0ec1e982e02eb36b0853f91c562f016c08ec6b3d360763c1a90f4a9cea
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90