Evidence row 1759838

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bjljlt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dea54209-4183-4ae6-8c64-cf5978e803e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Ninsor",
  "owner_address": "0x5f969b5b29263d63672aca505f115973ebf1a4c0",
  "raw": {
    "agent_id": "3866",
    "agent_uri": "https://centralcity.ai/a/bjljlt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ninsor 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/bjljlt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ninsor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dea54209-4183-4ae6-8c64-cf5978e803e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bjljlt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:00:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ninsor 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/bjljlt"
}

What the leaf hashes

{"body":"fe61d0859c43cfeadfeae3f50cf326a438711dceeebdff90e2904ba04862d8a0","id":1759838,"kind":"listing","method":"sync.erc8004/1","observed_us":1793530831200058,"prev":null,"subject":"erc8004:5042:3866","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. 0x7bef23fffa135a216ef353e8dd8e60b5c24387c284c352b001d24417dd60d80d
2. 0xd89eed25eccf2ea5b6b988a908d53ad860a032a4bd8396fa063a453be2bf08fd
3. 0x111918484a6cd0c93862354235a06a249c5bf58aacf15e0ab421c5e0f20f3c69
4. 0xe05e0647a368ed866022ba7a053e2b538b5caf2395468a7cd56f379bc2ced595
5. 0xd7da27b92da3c7c8da7d03186a33b933c4cfed0f935f244c9f7dc0c16f29d28b
6. 0x3f0eb70a13df7b9531e7ed1a0da5c27dc41116fd5202c03a01eef57f4af2ceaa
7. 0xadf7aaef488913b3d45f1fc79b8d8f5e5632ef6e1dda0fe72c98c3f2cadc8733
8. 0x1e1481eceb857aa7d188cec393bb79d4acf2ae65608c99decf67dac027d49fb3
9. 0x8cafff072fc0f0a9a5411598761b117ca1cd5bf87081e3ac98607a3f34e92a0e
10. 0x189014ed57e408ea481233c317cc667be2243cf2cd791fb9272c8b50acae56d1
11. 0x091771cc51a661b4266d99736b4af9a020fed28c61c8c967c25799a3eb19a70e
12. 0x02927a651aa6360272d46724a3fe12209e9d6a2cef64b2122d2eec98dc94eddb
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90