ISRC FRZ140232140
Verified recording
FRZ140232140 is “Variaciones Concertantes, Op. 23: VI. Variazione canonica per oboe e fagotto” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x34fc7471a463873a5a25d0da6d50b7e8f39c1461afb9c945a0648614d1a796e1 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232140.
Recording identifiers
- ISRC
- FRZ140232140
- Title
- Variaciones Concertantes, Op. 23: VI. Variazione canonica per oboe e fagotto
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x34fc7471a463873a5a25d0da6d50b7e8f39c1461afb9c945a0648614d1a796e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:907ee8b9c3d5ffb38d60b35291db4f6a0359d1b54744e6d7aa8e358216af562d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232140
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Variaciones Concertantes, Op. 23: VI. Variazione canonica per oboe e fagotto · Machine-readable JSON-LD