ISRC FRZ140232200
Verified recording
FRZ140232200 is “Variaciones Concertantes, Op. 23: XII. Variazione finale in modo di rondo per orchestra” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x2841c9f0ac356f793a34bcffcd1860f939d48f9a81a031b4131942540addbbf1 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232200.
Recording identifiers
- ISRC
- FRZ140232200
- Title
- Variaciones Concertantes, Op. 23: XII. Variazione finale in modo di rondo per orchestra
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x2841c9f0ac356f793a34bcffcd1860f939d48f9a81a031b4131942540addbbf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:42b187b1c1b33fedc77cf5131f18aa5d081747b3978130e1ed7c896ebb3003b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232200
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Variaciones Concertantes, Op. 23: XII. Variazione finale in modo di rondo per orchestra · Machine-readable JSON-LD