ISRC GBF071400531
Verified recording
GBF071400531 is “Piano Concerto No. 3 in C, Op. 26: 1. Andante - Allegro” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x1b92c5cf2bfcd24bcd6ffc89f2f2a318fbb10731eb7bbab93127d47f499d2bd9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400531.
Recording identifiers
- ISRC
- GBF071400531
- Title
- Piano Concerto No. 3 in C, Op. 26: 1. Andante - Allegro
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x1b92c5cf2bfcd24bcd6ffc89f2f2a318fbb10731eb7bbab93127d47f499d2bd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8eca52a30e82abfcaa9a4a380a40bb44d9065a6e610f359cc1dbc1f0bdc68ab4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400531
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Concerto No. 3 in C, Op. 26: 1. Andante - Allegro · Machine-readable JSON-LD