ISRC GBAYC8601784
Verified recording
GBAYC8601784 is “Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 6. Coppia gentil a 6 (Malvezzi)” by Cristofano Malvezzi,
registered on the CopyrightChains blockchain with CopyrightID
0x0d8241cf59ace142e85fcf87f99af077851ff994d2499d8ccf8f48cd04e42578 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601784.
Recording identifiers
- ISRC
- GBAYC8601784
- Title
- Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 6. Coppia gentil a 6 (Malvezzi)
- Artist
- Cristofano Malvezzi
- CopyrightID (CopyrightChains transaction hash)
0x0d8241cf59ace142e85fcf87f99af077851ff994d2499d8ccf8f48cd04e42578
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:145d4b525410caa632974d69f0aea000964ea8241ff17d0c4fd6e47820bd956a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601784
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 6. Coppia gentil a 6 (Malvezzi) · Machine-readable JSON-LD