Evidence row 2922181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5lIcSP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fc4d6aab-f455-4b16-afa9-8a0e545e8e17/.well-known/agent-card.json"
    ]
  ],
  "name": "Bikias",
  "owner_address": "0x16ced473163bb8717af84a2e81a5d703069c57f9",
  "raw": {
    "agent_id": "216232",
    "agent_uri": "https://centralcity.ai/a/5lIcSP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bikias 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/5lIcSP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bikias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fc4d6aab-f455-4b16-afa9-8a0e545e8e17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5lIcSP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:11:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bikias 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/5lIcSP"
}

What the leaf hashes

{"body":"a714b60a92f63732d5ecb922764dc26a45fa92f4974a4503e7abefd6d75304a0","id":2922181,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754664093688,"prev":2921742,"subject":"erc8004:5042:216232","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xbd160499ab24c827684963d8eacf18c48ab22972550442ee06354a64f54bad7e
2. 0xd087b81c70aafdbdb29f6f7a9dec27735cafca99907a8990b2a14b5ff53c4374
3. 0x418132cb20edfcaef29724f0631a573803ef42805623d1cb158af0fdb7515de0
4. 0x3a408f2b1276f953c6be8b00e9f69fea67d6a17ab9aad3084050ffdd7f42b60e
5. 0xf8546f5d1442aef8461f59f34a0b5e7f430264f9c5e5dd04b04626996f9c0402
6. 0x1b5ae0d8e0b0ac055f12bfdaf6fde7fba4aa831a044503bc5c3eab4079882f1b
7. 0xcf8bb02c51b665425bcc25cc75fbaa0aabd622fec5fed949b3f293d3c9d1223e
8. 0xfbe3d7e5b4ccb49191387e889938522518d334225ab3115ec848abada24a72b9
9. 0x2584980a8d5972e922085e733e2d1a033d3aebf7930d82aac17343a966398d57
10. 0x66288991775c3ea83f67025e8dc8e52ff90a04860d0daabcaea1c9362031899a
11. 0x9e783b16ac599f43f9f4ccbca4198c8a8eab4795a53ceb5600836bd343245fdc
12. 0x4f777f10eb5851f4520eb2d69d2aaa1f6dc41ae50975147c99c955af88b020b8
13. 0xdf752c6dc04fe0e73fc954996b5950ba893413cbd7696d4fe41593113e836358
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345