ISRC GBAYC8601781
Verified recording
GBAYC8601781 is “Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 3. Sinfonia a 6 (Malvezzi)” by Cristofano Malvezzi,
registered on the CopyrightChains blockchain with CopyrightID
0xe065357daaa11f16d334f1d0551df093e494c95c61ee99e7ef99607f9229e3ec and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601781.
Recording identifiers
- ISRC
- GBAYC8601781
- Title
- Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 3. Sinfonia a 6 (Malvezzi)
- Artist
- Cristofano Malvezzi
- CopyrightID (CopyrightChains transaction hash)
0xe065357daaa11f16d334f1d0551df093e494c95c61ee99e7ef99607f9229e3ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:20a5f02d16632128b49e41fe52e07e610af197acf6e318fad1a71899cf40ebd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601781
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Una stravaganza dei Medici (The 1589 Florentine Intermedi), I. The Harmony of the Spheres: 3. Sinfonia a 6 (Malvezzi) · Machine-readable JSON-LD