Evidence row 2071682

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/utCQ3N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e138115e-f1e4-47e5-a5be-527d328436cd/.well-known/agent-card.json"
    ]
  ],
  "name": "Folla",
  "owner_address": "0x8ff273bf2452565b00d8ad8f9683e1ac14de8986",
  "raw": {
    "agent_id": "67322",
    "agent_uri": "https://centralcity.ai/a/utCQ3N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Folla 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/utCQ3N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Folla",
      "registrations": [
        {
          "agentId": 67322,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e138115e-f1e4-47e5-a5be-527d328436cd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/utCQ3N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793599295,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Folla 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/utCQ3N"
}

What the leaf hashes

{"body":"03898bd174157f048a107b2ec3797aea7d1e8a51c09afc61633c11749b6de9e1","id":2071682,"kind":"listing","method":"sync.erc8004/1","observed_us":1793599606274948,"prev":null,"subject":"erc8004:5042:67322","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. 0xcf97b1982d70a4dd569664a6c8230277532caef4cc8b90f278b4b2954dd05b4d
2. 0x2e3dfc3e1b04dcad44fb6dafc3c9eb6b7aafd4c5e3b9076088c715cc12253224
3. 0x3a50924d06b236f1bb2bbcdd567b16efe9a4fedcd135050fc18dabe0005d2952
4. 0xfc7c4b40214f6cff2e21b7b39775e6e3286157fa163178a27df218ddb6a64cd2
5. 0x2e064f2615c7b4aed0e5cb488253818d787669390d6fc2b8d18315a6145c1caf
6. 0xf77fc065a35eddff0a14afdb2680841f1c4f631996079a3a856464416d9a3e6f
7. 0x3395705df5c113fb05194a6c35e1117a5f82387aa6c50c54f0f75fed9a783227
8. 0x815a557de32c63e607cd177087f806630d7ca9467c73ae0e53ddee660b9f2275
9. 0x300ac06224b86042990d2695750d40697836f318af76fc4531dbae411192d2ff
10. 0xc1ea9495729a3241ad919cdea3ee635bafbb877868be68edc91a8f9d164fb80b
11. 0x98398fa1385fb88f5c692341108a5b3da0c94b3b2840c8b8e3bada0127d58e71
12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af