ISRC FR1P71100980
Verified recording
FR1P71100980 is “Concerto pour 2 pianos et orchestre en Ré Mineur, FP 61: I. Allegro ma non troppo” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xe25890be7848955b0bbb4286513e4351638b384b32d6c3ec68b870d7aaf21a14 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71100980.
Recording identifiers
- ISRC
- FR1P71100980
- Title
- Concerto pour 2 pianos et orchestre en Ré Mineur, FP 61: I. Allegro ma non troppo
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xe25890be7848955b0bbb4286513e4351638b384b32d6c3ec68b870d7aaf21a14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:63506e38e1db971b97cecfb3ffcda01ecede80fc513c3ae11d255daa0ff6f3f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71100980
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto pour 2 pianos et orchestre en Ré Mineur, FP 61: I. Allegro ma non troppo · Machine-readable JSON-LD