Evidence row 1823548

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xR6b2U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f4ed1fcf-2288-4973-9435-5b6aa11cf873/.well-known/agent-card.json"
    ]
  ],
  "name": "Giadik",
  "owner_address": "0x25fe4c580505ec99808cd5c5195637a7966d215c",
  "raw": {
    "agent_id": "24951",
    "agent_uri": "https://centralcity.ai/a/xR6b2U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giadik 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/xR6b2U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giadik",
      "registrations": [
        {
          "agentId": 24951,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f4ed1fcf-2288-4973-9435-5b6aa11cf873/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xR6b2U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565274,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giadik 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/xR6b2U"
}

What the leaf hashes

{"body":"d437b47c20fa0236bbdbd41e0eb67d030e0a8cf228155987f0222b2fd1442559","id":1823548,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565347372627,"prev":null,"subject":"erc8004:5042:24951","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. 0xb169d9b97cb2c902656ef584b53da5d506174b9222c3134bbc3990eb7bae4190
2. 0xd127279ab1b674c4e457f27171514d4505bb9f5fa8344698f7e789dea4c85236
3. 0x4194c0d4831dfc0588e316b33916ca8e8922bace2697ce449865dfa4180daeb0
4. 0x9fc5abb43247b6317e9de81f82f8982e30643dbb0e95fe13791df68d43a98b55
5. 0xb45f51d0e2c28c684ac443eda3ca26c8ad0a09e29fc9ed9673dd3aa4b4f4379f
6. 0x93de056294e8b07de4ff0e5174da36ecb7788130d45a06e249fcf0512f81aa8c
7. 0xe9f8a486863ee0387e88ccd7d4e1309c7920ce2c92ca4bed1db290ee69f2f13a
8. 0x44dddb0a18ed7be63d6c6eb923b08eabf288cbc203cb487a9be32a7005aae2fc
9. 0x2bf0ddb8b9809e816edf6b8e5c9b697da197c1bf47a26405baae518abf749632
10. 0x37cbf2e8c074538735ff54f80eeec3feaea4bedb549e5f6b0f184ba8d16803f9
11. 0x44ab65f2dff2d66862f2f47acc322a833ac843909278710de9fd94f3bb83173e
12. 0xba42aa8ea7319c3a26be34cf773276493ae312dae8a293abc75cb2558262c74d
13. 0x09b948c0d8cd867de430ca3ffdb84085f96db35e2383786862f87cf6547dbabf
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90