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Evidence row 58159

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:org.448c.agent-exec/agent-exec
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1763ecab1640d6720431a6b927a986d533d625aedeac84b0c2fc9202a1740f56
Leaf
0x68f4fe30622c4c3cd611c2bc5996fcd72bd274dcad1769f845fa57ebfc6091b9

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-exec.448c.org/mcp"
    ],
    [
      "web",
      "https://agent-exec.448c.org/"
    ]
  ],
  "name": "agent-exec",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-13T10:55:48.963853Z",
        "status": "active",
        "statusChangedAt": "2026-10-13T10:55:48.963853Z",
        "updatedAt": "2026-10-13T10:55:48.963853Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.",
      "name": "org.448c.agent-exec/agent-exec",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-exec.448c.org/mcp"
        }
      ],
      "title": "agent-exec",
      "version": "0.4.0",
      "websiteUrl": "https://agent-exec.448c.org"
    }
  },
  "source": "mcp_registry",
  "summary": "Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402."
}

What the leaf hashes

{"body":"1763ecab1640d6720431a6b927a986d533d625aedeac84b0c2fc9202a1740f56","id":58159,"kind":"listing","method":"baseline/1","observed_us":1793025443863217,"prev":null,"subject":"mcp_registry:org.448c.agent-exec/agent-exec","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. 0x68f49a41eb79124b7879dd0322f513ae01d1ef6857e2286ce831c0307357af63
  2. 0x721d757537eeee680493cd0cf0148f68a85bb463a500483970599fb6dcdd94df
  3. 0xbcc640f662ef37e86f2a81acd80db132cb45814be3235f92071e144a91093a4a
  4. 0x16acff563ab27069ae18e86793f8540e82d3f1368528c7bbdfe33239f5980c73
  5. 0xff99634b4f0cd2d35421e23172fa3b0c9ddb44e7b3509fbf579326156274fe27
  6. 0x45eae2834e376593a71a096fcc546b27d3c870e841fbdf4512b3942ce0e625e5
  7. 0xc857ec52edae39c7a809f57a532180fcbb43695f82dc21eba5cd0a2f2ad6fafe
  8. 0x7287799c69566a789d65739050128a710de6e6b99b2ee6be6c832a8df3a84638
  9. 0x55352ff8c6728f75ebb817ac65f83111adf3fe63ec2798dab4c6405fd37709cf
  10. 0x3cc8ef99c9ff419f3bdcee24dfeea2d5e745c9771690d119229e8c3245f7137e
  11. 0x413b0c9464d3b38d47c32aba246ca98fb26aca16664bc872d8c725efdcf42145
  12. 0x9483a0a7a066ffc2fb890c8f34dbc91bf373e546e4a3800b76064288b3cc4875
  13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
  14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  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