Evidence row 53952

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/toonight/Mnemoscope"
    ]
  ],
  "name": "Mnemoscope",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-28T12:28:33.436645Z",
        "status": "active",
        "statusChangedAt": "2026-04-28T12:28:33.436645Z",
        "updatedAt": "2026-04-28T12:28:33.436645Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "categories": [
            "memory",
            "developer-tools",
            "knowledge-management"
          ],
          "tags": [
            "memory",
            "obsidian",
            "markdown",
            "claude-code",
            "forensics",
            "rot-detection",
            "tiered-memory",
            "ed25519",
            "opentimestamps"
          ]
        }
      },
      "description": "Predict context rot, sign every agent write, tier reads. Markdown-native, 100% local.",
      "name": "io.github.toonight/mnemoscope",
      "packages": [
        {
          "identifier": "@mnemoscope/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/mcp-server",
        "url": "https://github.com/toonight/Mnemoscope"
      },
      "title": "Mnemoscope",
      "version": "0.2.0",
      "websiteUrl": "https://github.com/toonight/Mnemoscope"
    }
  },
  "source": "mcp_registry",
  "summary": "Predict context rot, sign every agent write, tier reads. Markdown-native, 100% local."
}

What the leaf hashes

{"body":"f44121502698f2629ac09a3e906611bfe36eafc4ff2d4fb90804015d19624db2","id":53952,"kind":"listing","method":"baseline/1","observed_us":1793025424690825,"prev":null,"subject":"mcp_registry:io.github.toonight/mnemoscope","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x701a86774be1f955e21e3e0847a74ccbcd4ff699fe2ec5a0af4bea91fd502fe2
2. 0x69b602af52f70b58f9f9a1802b79abfdc50e1007519d7cbca57fd537687aa6fa
3. 0x6582861aa6681249b22214ab481cde9dcede21f7be0ade965f40d61a8e7a01d8
4. 0xd88afdf4d11c83a1101768f3847c7a8536bfaa3e949d83ea97c365cc3340b87c
5. 0x103cac3ca481fc49d4b7319b9144a6d094ab3ee7e6ecd7c2ce44e1927f7b7b94
6. 0x6d6e2b021155525c8f06a8df08cccdd2a64b808bf1970cc786bb5f34fe81ff9b
7. 0xdf1292f10b7093343223cd258ffa865e520f39d5e478f1805a11e86b42af2bcf
8. 0xdd624ae3670b57347607d5c928d540e02c9b142952286aa599160c547b3ae01c
9. 0x880dd3b83e54407a49b3a4717c1031e42ce21a8b91688fc932b162fcbdcbfa09
10. 0x19792535bf1364a9338820b204b05ce0f6bf3690fa1496a73e82726a450f66c4
11. 0x83da3d3b0ffc00454b09f0b6f54a0a4bb8b5fabd87854d6bb2d7abda681b5d72
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae