Evidence row 2048242

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fZxVBT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a945dd8c-4ab2-4525-9379-35874896a4e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Stausito",
  "owner_address": "0x5d307488e438a8dda39d7eb3ae272d0e9f6d8fbe",
  "raw": {
    "agent_id": "56833",
    "agent_uri": "https://centralcity.ai/a/fZxVBT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stausito 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/fZxVBT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stausito",
      "registrations": [
        {
          "agentId": 56833,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a945dd8c-4ab2-4525-9379-35874896a4e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fZxVBT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590696,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stausito 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/fZxVBT"
}

What the leaf hashes

{"body":"57841909fac76303bd71d122c1d4a7890ca0ea6895bebd5aec30d03816187776","id":2048242,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590896363648,"prev":null,"subject":"erc8004:5042:56833","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. 0xea668b162bd5e9ebf37b1fb611c1172301c145c96621d0239fb4674abc8cab1f
2. 0x41af070f85d807c79ad4bbebeaf699fcbe605f5f1a93847a80990894b416094d
3. 0x348e305c83e33c61287928d76f3afc4e0173e42f846dd148b1b34d953f18178f
4. 0x8e97bde6064e341629c64fba50f3636c520a49c21fc414d06cc5a84f7137389f
5. 0xc484b08d9180ca6f6f0bbeafa0097273a8f4442a26943224507fc0799b9e59ab
6. 0x40695cb06d6ab094ee3b364ca32872651dcf3a07fdd1a4e19d6c67094e376c45
7. 0x46294885ba918e9614b8cef157dff99ce6a46149b54ba5ffd1e1b9bb50a77469
8. 0xa9714e9053d3ccb5abe1bf5c9629f6436392f4b240e8cf0826021779516c5f1d
9. 0xa72e1812fd5b62f43fbc3d0307d7bfcddc8a3ead23966035beedf19b469a1a58
10. 0x1daca82cb27b471502e9b166b7f075da5e023ac5ba652dd8f1c32c73453a2858
11. 0x8612cc730626cd6eaeb2985f053b96a9a221c1762d24274367fb6c5637472b69
12. 0xc179417f8ae1f11ae3d161c9b0dfda8c85fd1a0287b9cd9a92883e24030e37b5
13. 0xe61415e30eff3f78f72f491cf1aa4fddf56b5fa4aab16d517b5f3bb9587740ef
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af