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Evidence row 50590

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/rfc-errata-ok
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
994190813e954f78fd3e6408fdb68c0661990314c86c2e5280636e7879eb2903
Leaf
0x5e85bd0e6abd06abdea6c4099ffee928af91624a183b4cd1fb7e34fa0cbe93b6

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-errata-ok/mcp"
    ]
  ],
  "name": "RFC errata id shape, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T04:37:18.971977Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T04:37:18.971977Z",
        "updatedAt": "2026-09-11T04:37:18.971977Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "RFC errata id shape, value discarded",
      "name": "io.github.sadri-dridi/rfc-errata-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-errata-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "RFC errata id shape, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "RFC errata id shape, value discarded"
}

What the leaf hashes

{"body":"994190813e954f78fd3e6408fdb68c0661990314c86c2e5280636e7879eb2903","id":50590,"kind":"listing","method":"baseline/1","observed_us":1793025416196680,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/rfc-errata-ok","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. 0x5e85c43767d1ea2c71eecf30f11652be6a7efb5bca6a70af7ae79ac5d084feed
  2. 0x7fff6795fa70a0c008322ebfbf007b28eec4264b2cb0811b9e4d864cb4704c43
  3. 0x959ee6d23e10193bdb5815cb784d4c9909d8bab2388356c82ce1078e8a271a6c
  4. 0x9830601789cc433f3d686c428f300b0ad759f5510bce8ac5fa615afec98d562a
  5. 0x55321325ce76c5484bc108f27b8aad9d21ca9cf56094b7c7d36a589fae6515b3
  6. 0xdbd50ccd4396aa56cbe05a4fb062800412414972227ea4f78722b1fffc161081
  7. 0xfe0fdfeea11c13fda3343fc954a7dbc162d9b9bc9d0bcf923c222fe4eb509bb4
  8. 0xa0583da3bb70b728d934b5f97f69c956fc5b5cc4d012759c615bdb666b0962ad
  9. 0x77163b46f4e52a08632ea8c24bbe9055658e8322d1f228a48ab784b218719e7a
  10. 0x33f025c13618ed53fc05a5cb528fef06abae42e7afa58ecfa04868e98e6879bf
  11. 0x49cc8f2035ca48165d187499d4442647d0afe9d3c61547728b03e4a0494752eb
  12. 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
  13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON