Evidence row 1830404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UWznta"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9d30d119-758d-4e48-8ce3-d167f22a571e/.well-known/agent-card.json"
    ]
  ],
  "name": "Lorkabel",
  "owner_address": "0x4ca851930a739666e9b8dde8334ded8957272229",
  "raw": {
    "agent_id": "28850",
    "agent_uri": "https://centralcity.ai/a/UWznta",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lorkabel 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/UWznta",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lorkabel",
      "registrations": [
        {
          "agentId": 28850,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9d30d119-758d-4e48-8ce3-d167f22a571e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UWznta",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568426,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:32:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lorkabel 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/UWznta"
}

What the leaf hashes

{"body":"f2e78c60bc90ae71bda4db124a671fc0382834abed36975b5c0afff090862618","id":1830404,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568757313063,"prev":null,"subject":"erc8004:5042:28850","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. 0xb7c237623a1906089d1c7bd999d7e289e7b9bc3bf7b2dc74f2d39d2a132f215d
2. 0x3d31a1c033921f7139a241d654a4af70df9f3f3455b4529423793dfae15cfacb
3. 0x6ca26f95210502fedc3e4be8ea10d523dc0a03d59c9e0435d4ac099384251f8e
4. 0xa1969bcf67f925508e797aabd6cee4bbd6f2c0056d39bc0238d215e45e1e1865
5. 0x59802f4aadceb7bc404c7bbc2488a837e5b887fb3760f6c995c45a099c698f72
6. 0xd8103f2410ea1befb25f17437513eb6a419a86befedffdedea5e652168ace973
7. 0x05b3c6f2a0530fb9cc916584d304f9b550fc9939b2bc82574106fb9cd20e709a
8. 0x3a2dc71d03cd575400cba2f96f1f9a2eeef0fed8234c1363173b4c5f2caa7fca
9. 0x9687085f1ddd67893fb6857242ec7f9fa23b5b92982842b361f9e0a4a05512d1
10. 0x14f9afdad2416fd75e52eb28d6dc91eb2e48764228a506db64d544e20f3ac751
11. 0x7153cb550d43d26e23933a578528f3263e1670379d06efdfb45ed0572375e27a
12. 0x7f84a429a6f515b4264e3f89b39e5d9610b2f28288075b591a2f535c9d2fa11e
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90