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Evidence row 51371

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/uuid-v7-shape
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0a1ecf234f92740a3524897b310757461f8bab11d439f6c31bc129196ed992b9
Leaf
0x3fbadc38cb3e67dc68e4cd38077042b51f14e01cffe743f73f46356748e9c8a1

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-v7-shape/mcp"
    ]
  ],
  "name": "UUID v7 time-sortable shape",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T03:08:21.0931Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T03:08:21.0931Z",
        "updatedAt": "2026-09-09T03:08:21.0931Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "UUID v7 time-sortable shape",
      "name": "io.github.sadri-dridi/uuid-v7-shape",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-v7-shape/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "UUID v7 time-sortable shape",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "UUID v7 time-sortable shape"
}

What the leaf hashes

{"body":"0a1ecf234f92740a3524897b310757461f8bab11d439f6c31bc129196ed992b9","id":51371,"kind":"listing","method":"baseline/1","observed_us":1793025417371047,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/uuid-v7-shape","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. 0x3fba69da5ec14c394a2ddfe8571d63fb1d4a60b27b7190a06707be43df9d619d
  2. 0x5b1f152865de811f8c0cfb537a66bd7cf2565d96b1e9c93a6dc98ba055781bed
  3. 0xd4daaef9319e0dd84a5409ba50e343dd68d0020904be482c604cee7fe5d7e486
  4. 0xab80565e609677ddb4216215272eded02f6316f834c97baae0fed1b2009083bb
  5. 0x62d8699fc51e52caae0047285b61306afb02869acfcf910d430917ef7f6acadf
  6. 0x32d47f8082ef97be794176621e80a9208c9100a78053c77d9f81e75992922164
  7. 0x50f0dd742d71d8aa2d561c9b68946bc37cda0bf009f0c2d58a639ccbdc9014c8
  8. 0x3e0d01cd0d70ff798ef95e3822928136ddea9d0804ff417bc5e97dee2834a560
  9. 0xedc286c7d2fbededbeafd67ccbb189a587dfcede01b6f29077581f911149d0eb
  10. 0x3aa1f01bbb88cb01a9628a415794e8a8fba10d2a03d54c08d2e3a38ce00d02cf
  11. 0xa4d1745f134661a77f8f2bfd58422252c41790ede9f0de54979c915510f5d550
  12. 0x1afc0318a98c6dbb5a80e5cb86eba22b844e3f3b185a16f17290e29ab7410f55
  13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
  14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
  15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  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