ISRC FRU622472829
Verified recording
FRU622472829 is “24 Exercices très faciles, Op. 35: No. 22 in B Minor” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0xcd11d8b6a2f8cc4f3a718634bb748a78192bdcc17039f82743111484655c3a01 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622472829.
Recording identifiers
- ISRC
- FRU622472829
- Title
- 24 Exercices très faciles, Op. 35: No. 22 in B Minor
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0xcd11d8b6a2f8cc4f3a718634bb748a78192bdcc17039f82743111484655c3a01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:a65c65a60298dee44e2860c5f47458558ab28bed34bb488ac8b4d1726e88ac1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622472829
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: 24 Exercices très faciles, Op. 35: No. 22 in B Minor · Machine-readable JSON-LD