ISRC FRZ140232150
Verified recording
FRZ140232150 is “Variaciones Concertantes, Op. 23: VII. Variazione ritmica per trombe e trombone” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x8084374658784b0403502d22f65eaa4db0d81551f5bffc9c2aee07acc323157b 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/FRZ140232150.
Recording identifiers
- ISRC
- FRZ140232150
- Title
- Variaciones Concertantes, Op. 23: VII. Variazione ritmica per trombe e trombone
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x8084374658784b0403502d22f65eaa4db0d81551f5bffc9c2aee07acc323157b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:c3bbb13fa2c6204b3197a30ca75a063a493ee8bb8006a59f352114d272c2382f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140232150
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Variaciones Concertantes, Op. 23: VII. Variazione ritmica per trombe e trombone · Machine-readable JSON-LD