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Evidence row 39811

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.junoventures/centro-sampa-br
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4f29e258706cec6674231e412a4651a9bf77b8775bfe6eeedd060300e0b9fac8
Leaf
0xf58ca067dd13d97272da0dc8398e81794bc2d485bccb95cb22bac42f0a710f84

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://centro.sampa.br/mcp"
    ],
    [
      "web",
      "https://centro.sampa.br/"
    ]
  ],
  "name": "Centro",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-21T15:20:03.251153Z",
        "status": "active",
        "statusChangedAt": "2026-07-21T15:20:03.251153Z",
        "updatedAt": "2026-07-21T15:20:03.251153Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Centro — neighborhood directory: local places, events, menus, offers, and services.",
      "name": "io.github.junoventures/centro-sampa-br",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://centro.sampa.br/mcp"
        }
      ],
      "title": "Centro",
      "version": "1.0.0",
      "websiteUrl": "https://centro.sampa.br"
    }
  },
  "source": "mcp_registry",
  "summary": "Centro — neighborhood directory: local places, events, menus, offers, and services."
}

What the leaf hashes

{"body":"4f29e258706cec6674231e412a4651a9bf77b8775bfe6eeedd060300e0b9fac8","id":39811,"kind":"listing","method":"baseline/1","observed_us":1793025396211557,"prev":null,"subject":"mcp_registry:io.github.junoventures/centro-sampa-br","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xf58d06bc1e87daad6dcef2e7dfb33ac6751b0c43f517ec122fab565d86993a81
  2. 0xd3803285c3f2c8f528eaa6fffab3150c3d0b47368ebf1b554f67e6da2ba9c624
  3. 0x1bbdb645d02e40a18cfcb8bb2bfd2d68fe001e38ab80e1ce8913ee148ea299b1
  4. 0x2d872cd358ba6d979d24b7bd5a4ebb377aae3e3635dd3db6173de721a975618b
  5. 0x69d00dc0ead7700c213a3d0492b00e8becff1f2987b181fce4f743d33ac01a40
  6. 0x10c30d699a9cf4eb9bf2ab987ba82d01e50bf070c31d43a9163152b564e4dcf4
  7. 0x975f055930676b44c3899d0368f3ed61f2656c7a19f8342aab848cb7e23a3903
  8. 0xb886241da248b7f579a1a5d1cc69ef137cf4bd60ef90af51231e6876ebfab806
  9. 0x1c476ac333e0627bc3a545e9f0f90cdec92ecea14d7d3fde3202a8566e20c153
  10. 0x806eb8689cec54516a1b1c8b3165343a83bab31d0288d4110634ad3ba83dcfa4
  11. 0xd1f6cbd0d3ee44ebe2e23b42e7f1822bbdf0afd342375323b5d4f8bc89cd943a
  12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
  13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
  14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON