Evidence row 1781091

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2IRh6i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f3acbce5-736f-431b-9f5e-4768d87315c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Jolik",
  "owner_address": "0xb9a51902ea14828e79d07078f011d00f00740db5",
  "raw": {
    "agent_id": "15743",
    "agent_uri": "https://centralcity.ai/a/2IRh6i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jolik 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/2IRh6i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jolik",
      "registrations": [
        {
          "agentId": 15743,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f3acbce5-736f-431b-9f5e-4768d87315c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2IRh6i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555243,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jolik 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/2IRh6i"
}

What the leaf hashes

{"body":"1bde844d4f9e85cef8553cff767b38e5a1a063fd196555910a9cd66de60aedb1","id":1781091,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555464319380,"prev":null,"subject":"erc8004:5042:15743","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. 0xaa8f86803b5f6302efb71bba14131f26a8de3ab33618f328b878b6b937123105
2. 0xa15c82bca91232f408632a34cf51bbcc989d3828ad370a98cc5641db21d7b962
3. 0xbd8aa740c785eacebc1c331a81729f232e626136766794ddb65cc80f0eacf0c0
4. 0x7eba22f19ce8e4ecbff0891be2b5968ff3e7df9bbff9ce49c757f260a6febdc9
5. 0x64ab4de2da616d6bdc6915de2c56daeb8703ea220bc80eef657b00a72ca84b3b
6. 0xada821c0a82ebf9523f740357001a5be625b7e6ca792ffd2b56e3258e9b5e035
7. 0x7b9427a1e87ad2eb5892cbfde2e8c650d2061f86708e61dabf95d1c230ed352b
8. 0xc786d01846e2b264d5f92f423e6ed61a88d9abaddc628833dedce99bcd29f9ba
9. 0x84c09750a66e8a73d6abbd377d8859c10cccd4dbaaab223895e8bfad2b2195ad
10. 0x9147a5d01944bf473d3b7e56e4f2e8ffa11aac45491a4a7b5c05e27d0f8b5973
11. 0x933843bcd92c78ddbe422a56184cbf6f57453fd6b53fa894232820f8ba9e73eb
12. 0x476530ffc19aae7cf4d942d712ef43a9c0941400d05806b52102561540ace3b4
13. 0xfd5f1d6a59b2aba0ae7d4cc49eabef2c135da7aea5815cd4367f515be1396c24
14. 0x110c6c21e77668de1becd70345e909cedabda185c5eca2a47425fab10ef478be
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90