Evidence row 1814443

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w1nDRj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a03cb0b4-4455-43a8-97e6-5d279978c53a/.well-known/agent-card.json"
    ]
  ],
  "name": "Gurlafor3",
  "owner_address": "0x60bc36dc8940f1f0e2a5c2d371d3827ea35c6af9",
  "raw": {
    "agent_id": "19208",
    "agent_uri": "https://centralcity.ai/a/w1nDRj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gurlafor3 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/w1nDRj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gurlafor3",
      "registrations": [
        {
          "agentId": 19208,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a03cb0b4-4455-43a8-97e6-5d279978c53a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w1nDRj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560274,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:16:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gurlafor3 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/w1nDRj"
}

What the leaf hashes

{"body":"89070511e242f6ac55618751ef8f4dbcfbe269b6917f079768489c54e09db867","id":1814443,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560584068934,"prev":null,"subject":"erc8004:5042:19208","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xb4ffb8bc827d058d0a13b59469d73b8069f6ed8b5e2caf6292750e3da9c5fa3d
2. 0x3cd10a35f73b3091638da82af60e30c4a9ed7a64fd9197d9b1a2a33b6e632fe8
3. 0x724d1d79dc85555e1738607d98b6fde27e0a8110799e4148a5f48b85ab973b1e
4. 0xa06532e8e4bf68b09e0759d4c9d784d1749b80f03e7dd833f6ad8c9367cf8f91
5. 0xa537780751475b30f290b9fa98366355672ee9923be0301b1b8ec64859c1341f
6. 0xfb59ff978ff77fcc48a868cd660dba25d1b690ef795edf173334d8a80efcc8d0
7. 0x7b8ebeb560347c34f7d56e93ba219df6c60b039446e31c8a6f71f98d541c478c
8. 0x1ea1af4745089597031fbe9a5b50713f0bfa7025518990e5b6eb58ded708a3b6
9. 0x025ab94d0736f1bc570e7cf2a359653101b93b5fd349ee096c8d135b5e3f9267
10. 0x0f2da4af35530fdf5a5ddd1c14834fe5ab3183586e5946ac2832704f37b2b5fa
11. 0x32de2d55809f78a6762be2adee8c23ca03fc6ecd558cd691f0330c9bf5dba671
12. 0xda43e7c33db4b2a49eac5372d59f78be85b20270ae35f3877840061da57873f3
13. 0x76bd6c29668276bc9bcae1a73c60a4d02ab25f5e47f437d7c2c27bab58a536a3
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90