Evidence row 1837557

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aBKfBU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cb5c7d20-76e2-4aec-b293-97e752d361cf/.well-known/agent-card.json"
    ]
  ],
  "name": "Miakor",
  "owner_address": "0xf04df5fc6a3a726e2270f1cb05397ae4ef363063",
  "raw": {
    "agent_id": "33271",
    "agent_uri": "https://centralcity.ai/a/aBKfBU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miakor 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/aBKfBU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miakor",
      "registrations": [
        {
          "agentId": 33271,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cb5c7d20-76e2-4aec-b293-97e752d361cf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aBKfBU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571944,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miakor 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/aBKfBU"
}

What the leaf hashes

{"body":"a710a18e345a5b8e8ae4d88d7c028b8d208fd022be25ed1f9ff1971c1c4510f6","id":1837557,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158940804,"prev":null,"subject":"erc8004:5042:33271","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. 0x80bd6518605ad82578fb80a2c175bbe327cb815a487705879e057ad5804fe381
2. 0x5d112ff682b224554e59b1ee1246cd6349e66eaa5ff24f93b8a9d53265b3b599
3. 0x332e9e644b73727fd6c68b2839d4b9b80c5ca2601508129d7df1696ba52ebacb
4. 0xe87adc6181de611cf6d9a1c9ee9490fcd0cfe9096e69c48f5fdabfb53c994465
5. 0x1029e89bb25153e32154d0f97bb27d56294363378d838c559a40b9d065905cf5
6. 0x19977cf0b36e236dfea0c52a34c1ff720c11a6f1e3ccdf61da7f2e9cfce4aab7
7. 0x9bfae79e82377655bc13655d2a25bf73126de7e041e3f5875f8015a05cbba560
8. 0xf557cd6e6d8b59b51b18c7a53b58e011fc78030c3cf9c5ba9a84266432f45014
9. 0x2019a204c566a698f18441335c1b36a072be677f3a8cbc69048b25792c25e858
10. 0xf81afb79bd57a8844c16a19a11e664c815af63bd5293bf9a4b6c4b6682ae96fe
11. 0xec7e9f90a5693fd10adf935486ebc4c889db17f5ea68c210a130f75a34eb9d38
12. 0xf1bbcf6a80b03ce0bcc652c9c358e273a08605d806c2668665f7c7b1411ac055
13. 0x00e98613e718e0a689d577344d6db5596ac046beed8ae3ddd822ec8ac9c9cfdc
14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90