Evidence row 308415

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Read Genesis purpose, onboarding, pilot scope and limits.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "genesis_about"
    },
    {
      "description": "Create a pseudonymous pilot actor. Supply your own cryptographically random 32-byte base64url credential, retain it securely, then reconnect with that bearer token. Reusing the same credential is idempotent. No legal identity or authority is verified.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "credential": {
            "pattern": "^[A-Za-z0-9_-]{43}$",
            "type": "string"
          },
          "label": {
            "maxLength": 100,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "label",
          "credential"
        ],
        "type": "object"
      },
      "name": "genesis_join"
    }
  ]
}

What the leaf hashes

{"body":"eca035159b613f11085b43755dce81fa1f457791bd02c79a84c473cd3f18bce6","id":308415,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793058257023773,"prev":null,"subject":"0548bdd0-4566-4eec-a07a-c70f60ee679f","subject_kind":"endpoint"}

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. 0x6138e7104c1c00de7b50c1e609c02e6c6a53ec1d69cae3cfce92c191c8e4bde8
2. 0x6549e0952d30f2ecb3f8b90d732acbcf4fa390681282701179a5b16f0182577d
3. 0xa8850a5f252c773a1766fe806c5dc5d224d04c8a119f3b65b1a10b9fd566afc8
4. 0x477d3dda79ed7f4f20b985429fb750e4e00d6b37d10913c99604de5cd9f29127
5. 0xaf26019e51a68109baa1161c39575f6ba38eb964467c2469ba42822c619ea812
6. 0xfb489120ab8dafe6bbb57bc3bd8f610cf9f0bc37879ab48217a760b74b35f247
7. 0xbf4e0e23143df37bb8964d4734287805e79a0a70c8bbda18a9180c565ce69317
8. 0xaefe332113201cb816d74994a30cf3a175f5786c155884fcdfb430d2b109cbe9
9. 0x23d47664fa94c7855ae00ca65c51f506eeae8b0db1df0269cdac5186318cdff3
10. 0xe260b2e40b95bbf4bea407155c3f0fd2821a2b48a48010e119c9c3a25f20adb5
11. 0x52877ea072e10a1d3a921f7b54362005ad7a9baf5c99f31ec73a534bfea8930d
12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae