Evidence row 3699892

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2LyQSN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4151caf2-b669-4a45-9da5-86ca514b80a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Zorkel",
  "owner_address": "0x1790e80d4d3ea1505666645319db69e7533e0697",
  "raw": {
    "agent_id": "382549",
    "agent_uri": "https://centralcity.ai/a/2LyQSN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zorkel 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/2LyQSN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zorkel",
      "registrations": [
        {
          "agentId": 382549,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4151caf2-b669-4a45-9da5-86ca514b80a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2LyQSN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793951882,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T08:02:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zorkel 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/2LyQSN"
}

What the leaf hashes

{"body":"96adddd44a883fa1e2a31e2eb64e1e59cd9dfce5ac155d5fc8e2009067ecfda0","id":3699892,"kind":"listing","method":"sync.erc8004/1","observed_us":1793952129491599,"prev":null,"subject":"erc8004:5042:382549","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x827c90645d0ebb24163916adc4e6ba220b0a23058efcfa0f4dd77105fdc8398d
2. 0xddcdad1b281470316217af19b808f2eb583cbcabf7a031d7f86ecde167ccdd10
3. 0xb6f4a00d409f03d3de88bc8d6477d4f8c8175ce2c52f3c5a1e8ed62dbdd85665
4. 0x34a5fcf2766fd5f53ac335528ec62fc6f833c0344f71e241a5d37a343e1c59ee
5. 0xe9ca9653003ae77beecc5c0945e68b60bb0e3c3d2cc9598f4a672853c2d1c51b
6. 0xc38e146cb5f4f24d676df3804f9d2c64fcac4cc1d5956dc3a40c18c7979c7dc1
7. 0xdb3fd5061dbcebade04845052449d5899091a6c4b457d114208c2dd4425d6ac6
8. 0x0265396188cc20e25b3de8c29c6dc216ed43c4b7c8b0864cd9ea75164c391cd2
9. 0x80ae826128f9b67a86652e143dda65a43166f0781ce774d622a5305a0c7c266b
10. 0x18e951b7d0cd224cfcec18f818149db8ee7095f342f067ef25ae6c51ad3306a6
11. 0xcdaddf7c389d2ee7c305adf5f2229ac2084e235ddc377877ca14e99f16b5f5ab
12. 0x1d9c3b2e8fdf3b9989bdce14ce34a92cd5057349206d5c8ecb0d3ae3258c112b
13. 0xa9f5c748c78aa6574834a568b0d021027de9efdbbaf27c26b3751fb9bc3136e1
14. 0x6aa61e674b3c29ca9cbf3bb85eb5c666ed7c7ae477218e53a6b5bd9b7314a653
15. 0x4aa18de7ba70c1384dfa5e9fde2ce72817bb169f51aa0c98d197468e304aabd5
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1