seed_attestations_demo.py
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| 1 | """Seed real attestations using actual registered identities on localhost. |
| 2 | |
| 3 | Real identities: |
| 4 | gabriel — human |
| 5 | musehub — org |
| 6 | claude-code — agent |
| 7 | claude-sonnet-4-6 — agent |
| 8 | |
| 9 | Run from musehub repo root: |
| 10 | python3 scripts/seed_attestations_demo.py |
| 11 | """ |
| 12 | |
| 13 | import asyncio |
| 14 | import base64 |
| 15 | import hashlib |
| 16 | import json |
| 17 | from datetime import datetime, timezone |
| 18 | |
| 19 | import httpx |
| 20 | from nacl.signing import SigningKey |
| 21 | |
| 22 | |
| 23 | HUB = "https://localhost:1337" |
| 24 | |
| 25 | DEMO_REPO = "gabriel/musehub" |
| 26 | DEMO_COMMIT = "gabriel/musehub@sha256:" + hashlib.sha256(b"demo-commit-seed").hexdigest() |
| 27 | |
| 28 | |
| 29 | def b64url(b: bytes) -> str: |
| 30 | return base64.urlsafe_b64encode(b).rstrip(b"=").decode() |
| 31 | |
| 32 | |
| 33 | def make_keypair(seed_str: str) -> tuple[SigningKey, str]: |
| 34 | seed = hashlib.sha256(seed_str.encode()).digest() |
| 35 | sk = SigningKey(seed) |
| 36 | return sk, f"ed25519:{b64url(bytes(sk.verify_key))}" |
| 37 | |
| 38 | |
| 39 | def sign(priv, attester, subject, claim_json, ts, scope="identity", scope_ref=None): |
| 40 | parts = ["ATTEST", attester, subject, claim_json, ts] |
| 41 | if scope != "identity" and scope_ref: |
| 42 | parts.append(scope_ref) |
| 43 | return f"ed25519:{b64url(priv.sign('\n'.join(parts).encode()).signature)}" |
| 44 | |
| 45 | |
| 46 | def make_body(priv, pub, attester, subject, type_key, scope="identity", scope_ref=None): |
| 47 | seed_hex = hashlib.sha256(f"{attester}:{subject}:{type_key}:{scope}".encode()).hexdigest()[:8] |
| 48 | seed_int = int(seed_hex, 16) % (365 * 24 * 3600) |
| 49 | ts = datetime.fromtimestamp( |
| 50 | datetime(2026, 1, 1, tzinfo=timezone.utc).timestamp() + seed_int, |
| 51 | tz=timezone.utc |
| 52 | ).isoformat(timespec="seconds") |
| 53 | |
| 54 | claim_json = json.dumps({"type": type_key}) |
| 55 | body = { |
| 56 | "attester": attester, |
| 57 | "attesterPublicKey": pub, |
| 58 | "subject": subject, |
| 59 | "claim": claim_json, |
| 60 | "issuedAt": ts, |
| 61 | "scope": scope, |
| 62 | "signature": sign(priv, attester, subject, claim_json, ts, scope, scope_ref), |
| 63 | } |
| 64 | if scope_ref: |
| 65 | body["scopeRef"] = scope_ref |
| 66 | if scope == "commit": |
| 67 | body["commitId"] = "sha256:" + hashlib.sha256(f"{attester}{subject}{type_key}".encode()).hexdigest() |
| 68 | return body |
| 69 | |
| 70 | |
| 71 | # Keypairs for each real identity (deterministic seeds for reproducibility) |
| 72 | KEYS = { |
| 73 | "gabriel": make_keypair("gabriel-real-seed"), |
| 74 | "musehub": make_keypair("musehub-org-real-seed"), |
| 75 | "claude-code": make_keypair("claude-code-real-seed"), |
| 76 | "claude-sonnet-4-6": make_keypair("claude-sonnet-real-seed"), |
| 77 | } |
| 78 | |
| 79 | |
| 80 | def k(handle): |
| 81 | return KEYS[handle] |
| 82 | |
| 83 | |
| 84 | # ── What makes sense ────────────────────────────────────────────────────────── |
| 85 | # |
| 86 | # RECEIVED by gabriel — others vouching for gabriel |
| 87 | # human: musehub (org) and claude-code (agent) confirm gabriel is human |
| 88 | # trusted: musehub and claude-sonnet-4-6 stake their rep on gabriel |
| 89 | # co-author: claude-code and claude-sonnet-4-6 — they shipped code together |
| 90 | # collab: musehub — worked on the platform together |
| 91 | # contractor: musehub — gabriel did contracted work for the org |
| 92 | # skill:verified: musehub and claude-code have seen the work firsthand |
| 93 | # code:reviewed: claude-code reviewed gabriel's code |
| 94 | # code:approved: claude-sonnet-4-6 approved a delivery |
| 95 | # deploy:approved: claude-code signed off on a deploy |
| 96 | # |
| 97 | # GIVEN by gabriel — gabriel vouching for others |
| 98 | # agent: gabriel confirms claude-code and claude-sonnet-4-6 are legit agents |
| 99 | # spawned-by: gabriel spawned claude-code — its actions trace back to him |
| 100 | # delegate: gabriel delegated to claude-sonnet-4-6 |
| 101 | # trusted: gabriel trusts musehub |
| 102 | # org: gabriel confirms musehub is a legitimate org |
| 103 | # co-author: gabriel and claude-code co-authored |
| 104 | # skill:verified: gabriel has seen claude-code's capabilities firsthand |
| 105 | # code:reviewed: gabriel reviewed musehub's code |
| 106 | # midi:generated: gabriel confirms claude-sonnet-4-6 generated the MIDI |
| 107 | # master:approved: gabriel approved the master |
| 108 | # |
| 109 | ATTESTATIONS = [ |
| 110 | # ── Received by gabriel ────────────────────────────────────────────────── |
| 111 | ("musehub", "gabriel", "human", "identity", None), |
| 112 | ("claude-code", "gabriel", "human", "identity", None), |
| 113 | ("musehub", "gabriel", "trusted", "identity", None), |
| 114 | ("claude-sonnet-4-6", "gabriel", "trusted", "identity", None), |
| 115 | ("claude-code", "gabriel", "co-author", "identity", None), |
| 116 | ("claude-sonnet-4-6", "gabriel", "co-author", "identity", None), |
| 117 | ("musehub", "gabriel", "collab", "identity", None), |
| 118 | ("musehub", "gabriel", "contractor", "identity", None), |
| 119 | ("musehub", "gabriel", "skill:verified", "identity", None), |
| 120 | ("claude-code", "gabriel", "skill:verified", "identity", None), |
| 121 | ("claude-code", "gabriel", "code:reviewed", "repo", DEMO_REPO), |
| 122 | ("claude-sonnet-4-6", "gabriel", "code:approved", "repo", DEMO_REPO), |
| 123 | ("claude-code", "gabriel", "deploy:approved","commit", DEMO_COMMIT), |
| 124 | |
| 125 | # ── Given by gabriel ───────────────────────────────────────────────────── |
| 126 | ("gabriel", "claude-code", "agent", "identity", None), |
| 127 | ("gabriel", "claude-sonnet-4-6", "agent", "identity", None), |
| 128 | ("gabriel", "claude-code", "spawned-by", "identity", None), |
| 129 | ("gabriel", "claude-sonnet-4-6", "delegate", "identity", None), |
| 130 | ("gabriel", "musehub", "trusted", "identity", None), |
| 131 | ("gabriel", "musehub", "org", "identity", None), |
| 132 | ("gabriel", "claude-code", "co-author", "identity", None), |
| 133 | ("gabriel", "claude-code", "skill:verified", "identity", None), |
| 134 | ("gabriel", "musehub", "code:reviewed", "repo", DEMO_REPO), |
| 135 | ("gabriel", "claude-sonnet-4-6", "midi:generated", "identity", None), |
| 136 | ("gabriel", "musehub", "master:approved","identity", None), |
| 137 | ] |
| 138 | |
| 139 | |
| 140 | async def post_one(client, attester, subject, type_key, scope, scope_ref): |
| 141 | priv, pub = k(attester) |
| 142 | body = make_body(priv, pub, attester, subject, type_key, scope, scope_ref) |
| 143 | r = await client.post(f"{HUB}/api/profiles/{subject}/attestations", json=body, timeout=10) |
| 144 | ok = r.status_code in (200, 201) |
| 145 | status = "✓" if ok else "✗" |
| 146 | detail = "" if ok else f" {r.status_code}: {r.text[:80]}" |
| 147 | return f" {status} {attester:20s} → {subject:20s} [{type_key}]{detail}" |
| 148 | |
| 149 | |
| 150 | async def main(): |
| 151 | print(f"Seeding real attestations on {HUB}\n {len(ATTESTATIONS)} total\n") |
| 152 | async with httpx.AsyncClient(verify=False) as client: |
| 153 | results = await asyncio.gather(*[post_one(client, *row) for row in ATTESTATIONS]) |
| 154 | ok = sum(1 for r in results if "✓" in r) |
| 155 | for r in results: |
| 156 | print(r) |
| 157 | print(f"\n{'✓' if ok == len(results) else '✗'} {ok}/{len(results)} succeeded.") |
| 158 | |
| 159 | |
| 160 | if __name__ == "__main__": |
| 161 | asyncio.run(main()) |