Evidence row 3140956

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/J4pJi9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9623698e-2cdd-4fa1-8182-03b838826f10/.well-known/agent-card.json"
    ]
  ],
  "name": "Flabino",
  "owner_address": "0x15cb42007a22d5a3d5fb409937140854674f4e5a",
  "raw": {
    "agent_id": "302689",
    "agent_uri": "https://centralcity.ai/a/J4pJi9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flabino 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/J4pJi9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flabino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9623698e-2cdd-4fa1-8182-03b838826f10/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/J4pJi9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:15:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flabino 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/J4pJi9"
}

What the leaf hashes

{"body":"0f6781ac531d4d7169991ac7957e4cb80f9de22cc5bf90ee2d6da8596ad2b5a2","id":3140956,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830543304918,"prev":null,"subject":"erc8004:5042:302689","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. 0xa159e999df02ccbbd6282f617d26421d685092be12c4a38db60faddb2ab5e0d0
2. 0xc6c5e489f0b1a377d7192ec6198e36ccb621b649075130290de7d34b73cb36a7
3. 0x916c5893310c582e984e50371bb229916d6992d511991d2d80fad81bf20028c9
4. 0xbb038e15df7aef56c7d15d9ec7d3edbb01f0e1097996a38a3a6a2a4124f6fb48
5. 0x32c3cd6778510643606d11c2c087ad2cea8a527e94c5758d496e963d008c6c31
6. 0x75def2ed9eb0b98f964d6e4a8a16eab9951c79ef513c90ae4396d00061c54ff4
7. 0x3bae5e1f147e2736dce2f7395aeee2e987c8e95d4c74929a704ec70f87995723
8. 0x0e06c5b0ed90f18da94ca8e9098d5ae3d9f203ae17f8c442cb7ed02f12a45f7b
9. 0x7ef3be82c81d444158a863e44fad69fc93b76a457c76b2a134cd856270717977
10. 0x52c052649f3262bae977cbe3bf9645a2f1add339793c55bed66643aad466106a
11. 0x79b26be8365b14a6719a16829ebc8019f2212adb255aac84195ec5265adbbfa5
12. 0xa222fa255ee6b4b10ec51a12a040deb819a0fd80bda0357e6ea8f5a3efe61119
13. 0x4e3cf6adf9462457ebf291a4697658af6c0458a9430539ea82790d3b50c15cf0
14. 0x0acb776c7cfb7900304eb2e18bdaeb4d910683a314407142d6e5519fdff93376
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345