{
  "spec": "open-project-folder/0.1",
  "id": "corrow-2026-example-01",
  "title": "Example Study No. 1",
  "kind": "music",
  "created": "2026-10-08",
  "modified": "2026-10-08",
  "creators": [
    { "id": "h1", "type": "human", "name": "corrow (Cole Withington)", "roles": ["composer", "producer"] },
    { "id": "a1", "type": "ai", "name": "Starweave Co-Pilot", "model": "<model name/version as reported by the tool>", "roles": ["drafting assistant"] }
  ],
  "tools": [
    { "name": "Starweave", "version": "1.0.1", "file": "session/example.starweave" }
  ],
  "tuning": { "file": "tuning/tuning.json", "summary": "31-EDO" },
  "time":   { "file": "time/ratio-map.json", "summary": "5:7 against 3:4; no shared downbeat after bar 16" },
  "stems": [
    { "file": "stems/01-bass.wav", "layer": "bass", "sha256": "<hash>", "author": ["h1"] },
    { "file": "stems/02-perc-hi.wav", "layer": "high percussion", "sha256": "<hash>", "author": ["h1", "a1"] }
  ],
  "edits": [
    {
      "n": 1,
      "at": "2026-10-08T14:02:00-07:00",
      "by": "a1",
      "action": "proposed",
      "target": "track:perc-hi bars 17-32",
      "summary": "Continue 5:7 figure, alternate accents",
      "decision": { "by": "h1", "result": "kept-with-changes", "note": "Kept rhythm, rewrote accents by hand" }
    },
    {
      "n": 2,
      "at": "2026-10-08T14:10:00-07:00",
      "by": "a1",
      "action": "proposed",
      "target": "track:bass bars 33-48",
      "summary": "Walking line in 31-EDO",
      "decision": { "by": "h1", "result": "rejected", "note": "Collapsed the pulse back to 4/4; against the piece's rule" }
    }
  ],
  "authorship_summary": {
    "method": "count of kept edits by creator, plus human judgment",
    "human": "composition, tuning choice, ratio map, all final decisions",
    "ai": "drafted high-percussion figure (bars 17-32), kept with changes"
  },
  "disclosure": "AI assistance: Starweave Co-Pilot proposed 2 edits; 1 kept with human changes, 1 rejected. All tuning, form and final decisions by corrow.",
  "license": {
    "file": "LICENSE.md",
    "spdx": "CC-BY-NC-ND-4.0",
    "ai_training": "reserved",
    "ai_training_contact": "https://iinventedlight.com/#contact"
  },
  "consent": {
    "corpus_opt_in": true,
    "third_party_material": [],
    "notes": "No samples or compositions owned by others."
  },
  "listen_for": "The hi-hat layer never lines up with the kick after bar 16."
}