ISRC QM4TW1565528
Verified recording
QM4TW1565528 is “L'Orfeo, Ato primo: V. Ritornello - Alcun non sia” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1565528.
Recording identifiers
- ISRC
- QM4TW1565528
- Title
- L'Orfeo, Ato primo: V. Ritornello - Alcun non sia
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a0f192b43b1c8f23dcc2a28cf675bb4c0e427890e08dc0bc6cc686b2d82f0a3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1565528
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: L'Orfeo, Ato primo: V. Ritornello - Alcun non sia · Machine-readable JSON-LD