Evidence row 3018365

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5sAzEr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3984916c-3eca-4174-be55-22128185cef8/.well-known/agent-card.json"
    ]
  ],
  "name": "Jollano",
  "owner_address": "0x3a7e9adb772f8f6628f8a12bdc07bc61a6f3a36d",
  "raw": {
    "agent_id": "254591",
    "agent_uri": "https://centralcity.ai/a/5sAzEr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jollano 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/5sAzEr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jollano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3984916c-3eca-4174-be55-22128185cef8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5sAzEr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:46:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jollano 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/5sAzEr"
}

What the leaf hashes

{"body":"fc8f4fb893404f2131a473a8bc6e07345f5cc68f6c75e000b920405ff7848542","id":3018365,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803591774100,"prev":null,"subject":"erc8004:5042:254591","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. 0xe0a348929445eb02ffbd5a4806e7897f4f1efca5e34ed0a88fd0666c6b5785c5
2. 0x565b73b39961b47894795db8d318e7c25848bf7f64ff7ba07bc80293b0a5bb7a
3. 0x962f8319e9c89ba28ad3ac5faf11a456adc116d3cb7d3f42cf6576b52744fef1
4. 0x225702dab53c26c8c7f2d94c4a2caef1757ba83d19cdf34da8ae7def900fc2c4
5. 0x07701557a04bed2792ecf374ebbf169531c7b06ab6eaeb48dd4dd7ffb5ccb750
6. 0x4fc1529c5d0071ca3b52259e051bc8244a0a96d3388ad0c5221efba38db5f402
7. 0xb508abcc8f425944a8519a9f7cf78e176bf6d87db4d44aa71489105619524f4e
8. 0x9edd13e159c64841442fcc4a78e4e1a5ddb71ed666cd797690ae799722f33a96
9. 0x4a60ebfbe8ca605c056706fe1923b6113731d3a54ed3647549f1c540786a7364
10. 0xc317246792a15087c8aeee83dea203b6801bc8c1d7e75377fc74a4cea49f82c5
11. 0xfb8590aec31cb5dfa7bc104e30aab3ef54c0d7d1bb2d6060d973b9c0bd3b2bd2
12. 0x899be38862ab5fe7dd74aacd0fccbe5f941624fa79f27fea66011773e5c5af92
13. 0x99af371946a72e5b7319779399678b3ed4e9e5ebee43a19f67c93b3da85af59e
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345