ISRC FR50X1420307
Verified recording
FR50X1420307 is “Piano Concerto No. 2 in F Major, Op. 102: III. Allegro” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2ad6477db669459fd3320d6ac6ef184ee42c645c56de7822256b6f4d26ceac2e and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1420307.
Recording identifiers
- ISRC
- FR50X1420307
- Title
- Piano Concerto No. 2 in F Major, Op. 102: III. Allegro
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2ad6477db669459fd3320d6ac6ef184ee42c645c56de7822256b6f4d26ceac2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:dd8907912fa74d4f52a91ed2b68b64e1e329c859bf8d363d72e9dc2636860bce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1420307
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Piano Concerto No. 2 in F Major, Op. 102: III. Allegro · Machine-readable JSON-LD