Evidence row 22638

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://awase.dev/stem"
    ],
    [
      "web",
      "https://awase.dev/agents"
    ]
  ],
  "name": "STEM — Persistent AI Memory",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T23:39:00.780873Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T23:39:00.780873Z",
        "updatedAt": "2026-10-25T23:39:00.780873Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Persistent memory and shared context across compatible AI assistants, with account-scoped OAuth.",
      "name": "dev.awase/stem",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://awase.dev/stem"
        }
      ],
      "title": "STEM — Persistent AI Memory",
      "version": "1.0.0",
      "websiteUrl": "https://awase.dev/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Persistent memory and shared context across compatible AI assistants, with account-scoped OAuth."
}

What the leaf hashes

{"body":"3d9300683af2eac70d1fd8c873deacb3adc30dafd1544cdc76a0b6e6ee328c06","id":22638,"kind":"listing","method":"baseline/1","observed_us":1793025349526927,"prev":null,"subject":"mcp_registry:dev.awase/stem","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. 0x5f4a8222696409ac5a1d232dabbc13cd26ab50cced4af1af13e8668b43b177cb
2. 0x9b9417997eaca3a71010e61c9b7db6c02a8bd05c2c67746ee6ebe81deb180c74
3. 0x2fda2efa43cbd31df85f4fbd0f5daf2e2f6e43112cabd6a3d71441702d1b7741
4. 0x97576b114d1fde2c6767df5507e0b77d454ef2397fd52585164f14886289861d
5. 0xa02dbff2e8224d04baf0afbef3fd19e1dd701b50b69a209aea3d416024f1a537
6. 0xce5a168f0898489bbc9e0790e5f114fe4774ae2c81296ec8d45aed0c0cf3b877
7. 0x885f3093457e7ca3b66b81313e09d8eaafa3641897c6ca6afc2ecd85558758fb
8. 0x4fc3a82b7dc22eca935dd67f54c7c8ce62ea5e061793584e8cf837d9bd5e7ccd
9. 0x0537021a35b724245e93c8c89b7afb8ffd636f6f46420be1b20847cacdce8999
10. 0x8fd0567340f23f69262de3ad393f18f08862b59e5cd7e78982ea4d654e90d98b
11. 0x8088b42b1c11cbc36b44c4b08d0759628b035caa2738251cd28ed0e7242e65bc
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