ISRC FRZ140232170
Verified recording
FRZ140232170 is “Variaciones Concertantes, Op. 23: IX. Variazione pastorale per corno” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x6bc01456f2e22d301f914bf8dd015649d0f0aa5fe639f50b0f57c5c380c4d10b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232170.
Recording identifiers
- ISRC
- FRZ140232170
- Title
- Variaciones Concertantes, Op. 23: IX. Variazione pastorale per corno
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x6bc01456f2e22d301f914bf8dd015649d0f0aa5fe639f50b0f57c5c380c4d10b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:215bfd9b95b0688d053522a6e84768ff57777cb4c7d94cc450c8d7140bed463d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variaciones Concertantes, Op. 23: IX. Variazione pastorale per corno · Machine-readable JSON-LD