Evidence row 1775254

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hiyOjd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/04a238a2-27f8-485c-8479-d4e1fdffa58d/.well-known/agent-card.json"
    ]
  ],
  "name": "Findo",
  "owner_address": "0x2ed67311323a76bbbc200275c544ec1fafb2f7f6",
  "raw": {
    "agent_id": "10682",
    "agent_uri": "https://centralcity.ai/a/hiyOjd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Findo 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/hiyOjd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Findo",
      "registrations": [
        {
          "agentId": 10682,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/04a238a2-27f8-485c-8479-d4e1fdffa58d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hiyOjd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551240,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:42:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Findo 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/hiyOjd"
}

What the leaf hashes

{"body":"9b0655e153f51c8e51ae76b59bdced7e4be1b0f0d70bbed72b60367a0b3cd41b","id":1775254,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551357672819,"prev":null,"subject":"erc8004:5042:10682","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. 0x884519d926672d242e48be0a2706c7cf284efbfdc36de81d1c378329b28437c1
2. 0x4f0ca3556b3d9e1071f7e635c0c7079388d86a072eaa347ac059ccc7de40f9f5
3. 0x48f4f0a1adae4985522bb3afa06c363eef609c40194aa751ee7e5b6bb437ad13
4. 0x8242775357c211c318681dec033f8badce3191dc4aa1c30e42e04706f9671ad1
5. 0xdf2aa99114369badf5b21d18a203a89953950ac176dc182f65e82ff09d9db088
6. 0x96a3df83ade50c64b8d29bf781d7c5cf3734d528a7861ce3fd04e8a583c671ed
7. 0x37535799f517ea23ac3860d694450629bdc44a7c2ab4682379a2bab724696504
8. 0x8b16e978ad386b5bebbcd1592e31929385b2badc6bf5456dbafbff5fbf4f7b85
9. 0xbc5a1b2131a27fbfd9824de1f9a89271d1af52f14d9cac8bce3d3e2736a9be8e
10. 0x815b49381f0f3662abe79c8be153f19d69f6f33910679982bdc1dce486fb6095
11. 0x2acb07c59b35ed47964f515ace96891d55caba07352e086d7d0d5bbb07941f4e
12. 0xb8eddc32106b383c3a59e35f618fe91531b43ab557a35053f3eefd2bb2f6231b
13. 0x77788e2b0f83c42b3024a8d425784a46c4c2d0777f8487d593e102e987eabf52
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90