Evidence row 2159157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mycRWh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69f944ee-2750-4312-8bf0-f55cdfc47dc6/.well-known/agent-card.json"
    ]
  ],
  "name": "Riasioron",
  "owner_address": "0x99e75612c74f65f6ae9ba5cc213885dc20df22d1",
  "raw": {
    "agent_id": "105297",
    "agent_uri": "https://centralcity.ai/a/mycRWh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riasioron 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/mycRWh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riasioron",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69f944ee-2750-4312-8bf0-f55cdfc47dc6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mycRWh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riasioron 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/mycRWh"
}

What the leaf hashes

{"body":"921a792e47bf141ef470c9c096fd3c0d14e4e8769cf3954caec3a4d0902bfc46","id":2159157,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631074252592,"prev":null,"subject":"erc8004:5042:105297","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. 0xdd833810ae77c064214ebb6024a07d9653709ea818fb6c2fc0f3e30f41a1b6aa
2. 0xb3ee4a7b12853910b7a25de9c869bd89bc3f2db8dae3288cb98cde2dfd79dae4
3. 0xd9c53f5411c109d4e24963f60b87f135546eeb8da47c290faf7db9062db0b47b
4. 0x7f57b5596d749ba69184a49f32e8c9fbcbd0b600d6f9742385ccc376449544b6
5. 0x6c4c5b8d118ef05369a3a569136c39ee816e7e04500d34fa2e08cb2d0e081bbe
6. 0x352546dba397cf2e08ba29f58e811469f080f65e36f8f5d136133e5be59d7a33
7. 0xae4643cb07527c84a6426d6457b4e08086e0907b75460b64a7feb34cdfb390fc
8. 0xf8536f543c647511a6926b7211fec461f08e6a7e5965b0ff5e8a6f37cba97a58
9. 0x6a91e061cb6cd3a908b8c42f89395d929935c6a9d9cc1783eb9e830d844feea1
10. 0x2fea7713da7795cda64033a9ae140b9fd4704d7ee7f97e7bc8b6712f9aa1f981
11. 0xd649d8636ffecb1c7d5bb50b2dc342616748de127f37838edc4922688eae76eb
12. 0x01a0fcfad157f65c9dfed12bdf21e0b3759daa967023093e05700338fea51d1c
13. 0x4d734793ac74750cbdf1c30c6305a901fe0ac2ddf5819c226b382460e68290cd
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af