Evidence row 1848850

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/N6NEpm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a8068c3b-8940-4355-af71-c35ebc3deb37/.well-known/agent-card.json"
    ]
  ],
  "name": "Remel7",
  "owner_address": "0x7dcd78303aa6d6657d8ee792178951f32dcff176",
  "raw": {
    "agent_id": "40073",
    "agent_uri": "https://centralcity.ai/a/N6NEpm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Remel7 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/N6NEpm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Remel7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a8068c3b-8940-4355-af71-c35ebc3deb37/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/N6NEpm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:55:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Remel7 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/N6NEpm"
}

What the leaf hashes

{"body":"8fa4d0097d5a2035bbe968370c7ba4e9987631baf749f948395449dd76bade58","id":1848850,"kind":"listing","method":"sync.erc8004/1","observed_us":1793577300953488,"prev":null,"subject":"erc8004:5042:40073","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. 0x8b0ec42f124afab81109d7f6f01cb2816aa69ee9e959fbe32af745d360a674e7
2. 0xbb2eee272ff49912d278d69b4489385f40377c43d24cee7c97111bf81e17c4c2
3. 0x693aa2a43892a22ae5d1c4c3ead68e5415bc24e5fae34f7328a537571f89b62b
4. 0x63e0812f17640a64a4d88718df11fba51e643894e2677da4c896c60611f7fdcd
5. 0xd42361bff2015e23df1c4b60f64aea257f4f2839415e370216327af305e37f4e
6. 0x3a52e21da8e6b9b7061a76f641029794b69dfb546ad0801d5601bbad8ceff396
7. 0xeebb437a8620aee7be62636e79393c56f87d372df7ca501e92f8af2f5aec8ff7
8. 0xf0bb6c2d91726819b94014fec3ec482d248243b24de72c77fe3fc8a07a3999eb
9. 0xd58445d9ccc12b8fcdf7499d90f8b7be18afb62c34f5273ee4242582e37011dd
10. 0x7576bb4834008ce7866ef163a946f06f98a3b1bf660bb48b3ae8c5f3e29d058b
11. 0x3296024cea8b9e3bb8d4ae008f7a4e9c3eb9fd9b89b7b2facaa649e8bc717a2a
12. 0x9bf1d1be128cbf2eef87a6de3ab5542838a286a32838c2697153196476c2fcca
13. 0x6129eb29b7f3727c333751ed672fa6e4b231f839ed64750b5d1005800847c8dd
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90