Evidence row 1847122

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/35ysjf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/58cc8335-082c-4348-a883-1146a23ac0b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Frakor",
  "owner_address": "0xbf00184c64647bcca4d29d9d03a571de5c8cb939",
  "raw": {
    "agent_id": "39110",
    "agent_uri": "https://centralcity.ai/a/35ysjf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frakor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/35ysjf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frakor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/58cc8335-082c-4348-a883-1146a23ac0b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/35ysjf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:43:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frakor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/35ysjf"
}

What the leaf hashes

{"body":"4fd0519c93ea46fefadba949d6f4057e31b627bc65467d7314ffe5779129dace","id":1847122,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576594168145,"prev":null,"subject":"erc8004:5042:39110","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. 0x9326ad2d3b0551a282cb60eaf14a0ba52ab1d85c60eb06311ab98a767e2e4bdf
2. 0xc44e22f36becdb0c2dcbd4d448e50e85c2d9d8a71917b7acbd6ce29b647ae2e6
3. 0xcaf7fccbc1893f10d5a2fcbbe761220ec18df3f383015de76899c5ba8c827a07
4. 0x93ef64fed76c46e7b98edabaf9f3a2f6c88954b5138f9c9c4061ddfc624b979a
5. 0x58b153d75da69ca52ce1211cd58a5345a011de9672c7cf2ce536f62eaa25c640
6. 0x107efd916c855a24955cd702d4c4ac978e739f59a6dfd365232a8634b678adb1
7. 0xdeac377e370b8b5b62c60817bc0fee59323f5f6c11178d8d2b022d7c8716d0f5
8. 0xc75ca66a398a97d6cd444dd68771f6911cc49afdf0d2bd6f08f4580c72de1b19
9. 0x3d277bfc7a149d7602a38f365f39e7436a9ed4ac0e534661f49791b3b6472623
10. 0xabda9aa3d1d97b58d849e8c3223672fa021d5740c1476114f4c79579de390b64
11. 0x04dd709bf2f558954aee87b7b589fca188f11c77bb1878e0ff54bb88097be9e3
12. 0xdb148eb60781e84f89f87ace74a3e8f47c948c4e56e13425389af0e69273c56e
13. 0x73357a003686b5a36e79c0627c363287b3b4b7b05650c5c5ef61e2fe0f8fb20e
14. 0x4a947b63bd24ff0fe59b3ababead63ec46e4f0a77216d7b01b8bdbc5c7c01e63
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90