Evidence row 2124746

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BF2Uut"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afed2912-f6dc-41a6-a2d2-f4d81ff6ac19/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheller",
  "owner_address": "0x3dfcb27c1ead99cf7afb6edf30e9848a199a2f15",
  "raw": {
    "agent_id": "90656",
    "agent_uri": "https://centralcity.ai/a/BF2Uut",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheller is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/BF2Uut",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheller",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afed2912-f6dc-41a6-a2d2-f4d81ff6ac19/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BF2Uut",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheller is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/BF2Uut"
}

What the leaf hashes

{"body":"36450ad2926599eadf39a94581027f08b2044504b8a95f282f7f25d6c8969f07","id":2124746,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620252403545,"prev":null,"subject":"erc8004:5042:90656","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. 0xfe05ac742010e14712f17fa8398eb55aa0ba580e4af7b3f735386a8cf9f9a769
2. 0xb638878518e9a62d1a75eee0264d20b47094b82f4a744763b4b07d3aa58d373b
3. 0xe4e6646258ad052de2a7da48d0447b1c3d232cd0054fe6db8dbdf183029d8683
4. 0x0e4811dff9a3d6eb5df1d22fa0213f72a04eccc6451981a2ede8f8e1087f38b1
5. 0xeaa5811b301387bde578e9b7c5044e87b33bca317281880f29bcc0b9753f3066
6. 0x249e2462e9d86d01529fd8f12b1cb2226a036b81d4886daef6544f52432071b3
7. 0xea548f470c0715f862384b0cc54c1afbcc72859e6622db9c83e6e7fc1cbae9c7
8. 0x90dbd5a627b44b02fdc42b76fc1d6ceec269b3765e9eae467241341a826da5ca
9. 0x2a261e6f0b6f4ed237a7012f09902112606f34d2c2cebcefc4bd840e1e8f4ff5
10. 0x6c0001b79b52a2ecd9e1ef055b86cd84f3534afb108291af5bcfce32be99075d
11. 0x809f7ca0c2751136c11aaa1b7cf40ea295c49d1e9dda5eca68178053a1104a49
12. 0x558609da34276e08016027f0ba334013ad7a47d8258758a41e477a91a04eb076
13. 0x2612b2a6ca482d4e1e568f2a6d1980f6401f76dd9a2480fd196bb762b9e1c71c
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af