Evidence row 3711744

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zYK6Py"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f306e25-6b51-43ee-a526-85bafe67bfc0/.well-known/agent-card.json"
    ]
  ],
  "name": "Frisisto",
  "owner_address": "0x11112b6a24dd5093eec57e8a38e90fd9e3f5e0c7",
  "raw": {
    "agent_id": "388951",
    "agent_uri": "https://centralcity.ai/a/zYK6Py",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frisisto 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/zYK6Py",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frisisto",
      "registrations": [
        {
          "agentId": 388951,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f306e25-6b51-43ee-a526-85bafe67bfc0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zYK6Py",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793960302,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:21:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frisisto 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/zYK6Py"
}

What the leaf hashes

{"body":"0d5c7b05df3a6fad5a7f9a1b461661f4dc1a3ecd28c4bc7e550de8cc0178bd06","id":3711744,"kind":"listing","method":"sync.erc8004/1","observed_us":1793960512108466,"prev":null,"subject":"erc8004:5042:388951","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. 0x36ed8ca76e9397f26dc16df3332b878565b85756371064db8436e9c74155d931
2. 0xe07b389d7435b267aa9b10daa6b901caed091ae7298fb3beb1ac57e6b24769ba
3. 0xaeeaa53ae2fb9d3130e49f90d373069d71e3ae7001ec77ba2973afd8e96af149
4. 0x580357f1af70674c5d8cec1b708d9a85d633bf692e3cfb144aa0b3b5bd7d17b8
5. 0xd1d1bdafc2e8bff45d5bb9ed9d526c8fce1da1b1cac185a72a191127d8c3067a
6. 0x6dfec4d3d92203c4b58024756987195aa1f268ff227acb5998399cce268630a1
7. 0xe82c9559410c5aa0b64f433efa9c4cab991e32977d8b4b5aee32f5ae3a27dee3
8. 0x6fe704803d0706806295da04d5faa67ae10383f499b5eb4c57262d88fb5ec8fc
9. 0x0b24187cde0548184957b5c1023aab1c68294b81f2f9bad03407cad4ed47d087
10. 0x0ebd7467ba8c7f86a36871444ba038696e705dd12e4e8cb909fa74d18021dac5
11. 0xdee7f04c75fbf6a4259d2a495c64316b6df173c4b051a033cdc295418a05cb94
12. 0x4463b79632731fc59ae44b9d24dec4e15a5d6484ec7303dab9857e4d1e60ae5a
13. 0x52cf06947a94d5a4b713e0e82aa23a8280a6e1b32cf171dbcf7aac1f874bf8e8
14. 0xe7e7f0ee694b712db7150c3f1692ed383efbc9783ba8600081ffac0da359b4ef
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1