ISRC FRZ110100325
Verified recording
FRZ110100325 is “Cinco Canciones Negras (2001 - Remaster): Cuba dentro de un piano (R.Alberti)” by Xavier Montsalvatge,
registered on the CopyrightChains blockchain with CopyrightID
0x69cc427f9bda76b98daf0942d2510445e289f34ddc2508d613c8be0b965a6332 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110100325.
Recording identifiers
- ISRC
- FRZ110100325
- Title
- Cinco Canciones Negras (2001 - Remaster): Cuba dentro de un piano (R.Alberti)
- Artist
- Xavier Montsalvatge
- CopyrightID (CopyrightChains transaction hash)
0x69cc427f9bda76b98daf0942d2510445e289f34ddc2508d613c8be0b965a6332
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:3f3135392a6fe452c107c0d5ce34fb06f69ee693baa7a204da7b30d2a28b64b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110100325
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Cinco Canciones Negras (2001 - Remaster): Cuba dentro de un piano (R.Alberti) · Machine-readable JSON-LD