Evidence row 39247

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/jee1/memento"
    ]
  ],
  "name": "Memento",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T11:15:39.924672Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T11:15:39.924672Z",
        "updatedAt": "2026-10-26T11:15:39.924672Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Agent memory MCP server with 4-type cognitive memory, hybrid search, and TTL-based forgetting.",
      "name": "io.github.jee1/memento-mcp-server",
      "packages": [
        {
          "identifier": "memento-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.3.2"
        }
      ],
      "repository": {
        "id": "1062321121",
        "source": "github",
        "url": "https://github.com/jee1/memento"
      },
      "title": "Memento",
      "version": "2.3.2",
      "websiteUrl": "https://github.com/jee1/memento#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Agent memory MCP server with 4-type cognitive memory, hybrid search, and TTL-based forgetting."
}

What the leaf hashes

{"body":"cb73e9296929d2e79d6151df42c97a1558d1df5df1aacf42ab3d1fc989612a92","id":39247,"kind":"listing","method":"baseline/1","observed_us":1793025394954629,"prev":null,"subject":"mcp_registry:io.github.jee1/memento-mcp-server","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. 0xbeb34fdc83d6d545a9820eb759d6ddd7d930164a506f17fc8b8a0e4d40819a93
2. 0xdd52259c6834b8d39a5571a9a9ffeba6eb404d87428cb75648dc4757a3d15c6b
3. 0x28b985f3532e955efce0b90836f8bfb4d8f46ae15ee0fc03fe1a905f248a903c
4. 0xed75a726326f417f68ac467e1c760c6613c5d68c9e0f757db5ceec2d3c8c7c95
5. 0x5ae7be00cf0390a160cd657adc3770ced2e36b71719efacd7024c460f9ba3f76
6. 0x008038dd21ba89ae6e8d38dfde830e153b81cbecde19432477d627e293415a0d
7. 0x18b9b751bd3991dcde6c57537abd5e7bdcbbb4aff8157709b0fe8972ce7ff42a
8. 0x475405f8d4e846d73f6577f5e0b3eee817b3b6150cdb00a45d30eca0b9d0ecce
9. 0x652682fe7730588966bee5677a3da0d5301eeb9628ec4a456398914b9ddf92e6
10. 0x6a746b816cbae6dd852b6174fa370c7d8224f421d42164fa99d1a244739599d1
11. 0x0c2fadf69af6b0b6e19a10cc8f6ddfdff26662d74207cc53dcbcf5abfbdbc8c9
12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae