Evidence row 3458796

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/F1zOSh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5bad7e73-4203-491e-bf02-5b6e6415ba8f/.well-known/agent-card.json"
    ]
  ],
  "name": "Maunseon",
  "owner_address": "0x423a7218a7209745f05ec8ffc9cf76c6045cd7a6",
  "raw": {
    "agent_id": "354338",
    "agent_uri": "https://centralcity.ai/a/F1zOSh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maunseon 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/F1zOSh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maunseon",
      "registrations": [
        {
          "agentId": 354338,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5bad7e73-4203-491e-bf02-5b6e6415ba8f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/F1zOSh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793913271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:16:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maunseon 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/F1zOSh"
}

What the leaf hashes

{"body":"cf80c1dba3ef5d231351b8f0c502c27724bddc781144f257677a6d40b6b8871e","id":3458796,"kind":"listing","method":"sync.erc8004/1","observed_us":1793913386236839,"prev":null,"subject":"erc8004:5042:354338","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xbef69ec14f827ce873961ec35d35c4d7d1282f8c5ed76de031e7c4668b3cc377
2. 0xd8e7d7f0bef858b93ef933ee005f81cc545822e1e9341545ac5a365759cabac5
3. 0xe0df337b93664428a89ed38e14c24ce47cb7a8d61f80068eded9491eb9576657
4. 0x56b6e0953b7207a63e29d5a105f0bb2cbe257e6922548af6d599bd5f3fd543c5
5. 0x48058f696c150443f19505ad7f2d7c85318af8ada3f6d390e0dcb1f74ff2dc62
6. 0x5e18542c56dec1d958cc626eeac49162cbec1dc047a8a65bd7584c019d5e2977
7. 0x78a564a077d29a8bba90175b90e0cc0eba02a5a6caf06076ff89fceb99879997
8. 0xfbae8d67fd92143e7db696dc53b233e82e681f72845c5a07bfb78d6af1c0142d
9. 0x868bab10fb033da5847d6d38608dec964b5692a607c3ea7f5b2a8defead99780
10. 0x02e625da95bfa04bbdd68089edf85b2483e48cb7c7a43a15d77299fe4809649b
11. 0xcf489f759a1f6485036e7a6205ee775ef02b91f8fb05b53611ce5428c2836bf7
12. 0x68fa8a360833acd31855f6f46f3c4f0e5a9c24a0b942bd75369b4b5ca085fe02
13. 0x0094125755cf4d53859179bd3542321fe895e3ac40c3c2ffe5b2c3139ea38467
14. 0x876741791494e92b6f75db13043598085795215fa5ba6b39a6d004eb9c7632fa
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94