addrbookFor publishers
← The evidence ledger

Evidence row 50430

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/package-json-ok
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
15ffd782e09518826d7953baf645b85516c78ec4cc7f133e7698dd2754dd258e
Leaf
0x600fbbfb629eaa516bb0d14a74cc0f10578fd975e98e92210ee8aa816dc8f7e9

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/package-json-ok/mcp"
    ]
  ],
  "name": "package.json key count, values discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T20:10:10.057016Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T20:10:10.057016Z",
        "updatedAt": "2026-09-09T20:10:10.057016Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "package.json key count, values discarded",
      "name": "io.github.sadri-dridi/package-json-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/package-json-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "package.json key count, values discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "package.json key count, values discarded"
}

What the leaf hashes

{"body":"15ffd782e09518826d7953baf645b85516c78ec4cc7f133e7698dd2754dd258e","id":50430,"kind":"listing","method":"baseline/1","observed_us":1793025415273769,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/package-json-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. 0x600f68cc036b6604e06c423825b00b6f4c632026eb8ba0fdcb73e0519c07f002
  2. 0x010105bfa6f15a7534170ee3703800aa4c06b8a12b2bd56d06581cc738f50dc1
  3. 0x5a4d8eed7f09ca40d0147262d71b8f3500368193fe016331e8ca82a8f7e9cbf5
  4. 0xab23792924fc3fa79ca2c436fef4882306ed20334b0e693420cad963d897f76d
  5. 0xbcb204dd1b14a6c9020015dde9bcb8d19bf4574f0744f9a26ac1b69bcd77510d
  6. 0x2c61fd8e0c1b9e5dc738961b6c79e518c3ed32f5cb4f807407a964a71b94023a
  7. 0xcbdd8c488a81dc0f469b6c37f0f842732f2105d9cd3b0deb113650c533a2ec7f
  8. 0x1c51d2738aa5d3cc73c232b878654917fb8787836db0b5f786af3743c5aefe77
  9. 0x315448cbf783ffee4b0f77fbd8394a707e36af281b068ca2464c2295e113096d
  10. 0x360237a2ff9bba9982b36dddf68bf6bc616012537d41d3a91a43fe37caee345d
  11. 0xa50fca837a4f035829bddff38d023aff0ec4482f9bb5df60ea5b321b01e3e922
  12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
  13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
  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