Evidence row 32590

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.aethyn.io/"
    ]
  ],
  "name": "io.github.aethynio/aethyn-browser-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-11T18:16:50.95681Z",
        "status": "active",
        "statusChangedAt": "2026-07-11T18:16:50.95681Z",
        "updatedAt": "2026-07-11T18:16:50.95681Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local Playwright browser through residential proxies — agent picks country + sticky identity",
      "name": "io.github.aethynio/aethyn-browser-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Aethyn proxy username (e.g. aethyn-XXXXX). Omit if using a custom proxy via PROXY_*.",
              "format": "string",
              "name": "AETHYN_USERNAME"
            },
            {
              "description": "Aethyn proxy password (or PROXY_PASSWORD for a custom proxy).",
              "format": "string",
              "isSecret": true,
              "name": "AETHYN_PASSWORD"
            },
            {
              "description": "Default proxy tier: premium (port 2099) or elite (port 5499).",
              "format": "string",
              "name": "AETHYN_DEFAULT_TIER"
            }
          ],
          "identifier": "aethyn-browser-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/aethynio/aethyn-browser-mcp"
      },
      "version": "0.1.1",
      "websiteUrl": "https://www.aethyn.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Local Playwright browser through residential proxies — agent picks country + sticky identity"
}

What the leaf hashes

{"body":"64f83cf787c0b0d81a4a2dd141ef0083c021ea08ada358da73260356a1423d1a","id":32590,"kind":"listing","method":"baseline/1","observed_us":1793025366654876,"prev":null,"subject":"mcp_registry:io.github.aethynio/aethyn-browser-mcp","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. 0xacab8fb26dfcfaa5707e9f5abc5dbcad80cae2e2f544dba420d2db773eeb4b84
2. 0xdffd370bf7f7d03171b3aea853ef5a2bcb0ea1070d34a4fccd64c7d0cd0c6c8a
3. 0xeeb83a9f5dd34607aaba0b2ef464a1101aef517dbb9eb8385542217c9ac00b2c
4. 0xbc8610fb12b897b5224e332d44821faece2da8b71d9e3a5c33ac3584b80696d2
5. 0x0d0b8cb8d64fcb9c2eaa92782141d919305b551db3c965d3366d28b30465f7fd
6. 0x9c84ed6792865927230813839ac3b0dbce74757582b8a578b6f516e01ca2d5b0
7. 0x20c9b0ad5d74aee0047b3d6c0eafd5a1d35f0f405f331b9d754e73970839e6cb
8. 0x64cc36d502007f14a747ebe8e921b1216df2396b85f4cf12d1c4e54a541cdf20
9. 0xb0be30f405229590ad902862b4749794256eb98f321ccda090761a0eccaf2aad
10. 0x937e8e9fb917c637f64525eb09f72a51d31db27c42e43480a2a8615042dc1fcb
11. 0x3777e64f7ac9f40ae7e4f13404a570afc2a739656a377469485865c026d1c99c
12. 0xb7fae69bb7bd717d54a83df961404a3e4de2a5cfbcfa013fd83a38627fe13f7e
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae