Evidence row 2183963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PTBgGV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fd162ac4-a741-4c9c-bc98-0bf2b28c348b/.well-known/agent-card.json"
    ]
  ],
  "name": "Rorasisto",
  "owner_address": "0x4402ddcb57c18d680328c5bee40bd7f12aaf4a6b",
  "raw": {
    "agent_id": "117947",
    "agent_uri": "https://centralcity.ai/a/PTBgGV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rorasisto 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/PTBgGV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rorasisto",
      "registrations": [
        {
          "agentId": 117947,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fd162ac4-a741-4c9c-bc98-0bf2b28c348b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PTBgGV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641464,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rorasisto 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/PTBgGV"
}

What the leaf hashes

{"body":"f412ae6de3ac408dde74390fbfb790525161dc204c74e979fa820ad37ce6fad3","id":2183963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641709033491,"prev":2183578,"subject":"erc8004:5042:117947","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. 0xd270e80499fb6625af92bcb9b51aad9f3c68508f1b3a4bd88ea7cf08a584ec09
2. 0x7c0a12310344be76b0fc8d3e3256ca26c3d32b3399ef1ea432043e175c27805c
3. 0xd61019c2f56662a6dd6ec9be770b9708099a30a629d69db50dda401958ff9f53
4. 0x37e54c76a8878bca19645f20372887bcf4c10ba927accb1c9b7cd490ded7c667
5. 0x827d0e99af19cc94e107b9969ce97c6d88c5e6981263bbe64887673cb138557c
6. 0xdcca8aa145b35394ba216d89fa65381c9a34ee2a3312ddf3e2253d7d2ecf9f52
7. 0x8e026729e8193e44ba4287ad8ee7e3d8ad061318c4c5681bf623a10d19fa1aff
8. 0xc6b4b55a66b4a0a6819aee6cb614c982a166a078df8ee3b4f259922b04992518
9. 0xe8f58e22f1a197dc7f2eb80fa3d5ffd54c3de8791f94ce78b1a7533095ef3009
10. 0x682faa10845eeb05817001387d51667c15cc99ecedc2a81a3da845319a26def9
11. 0xe2dbc974d9b12796dffe1a22ce6c9cf9b5f24a00a6f898b1bd707086afabbf8d
12. 0x8f7ec337f2782ee71c5fcf875ded67ab29b3a792b4ec497a9bd69388793bc4bb
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af