ISRC FR50X1420305
Verified recording
FR50X1420305 is “Piano Concerto No. 2 in F Major, Op. 102: I. Allegro” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2a4fcfe6decbcdc8a205335ff07dcbfc13d86fefd1fe4463547dc2d4119fd475 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1420305.
Recording identifiers
- ISRC
- FR50X1420305
- Title
- Piano Concerto No. 2 in F Major, Op. 102: I. Allegro
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2a4fcfe6decbcdc8a205335ff07dcbfc13d86fefd1fe4463547dc2d4119fd475
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7438325ff0cd5609d6f8e9fc4543a42ad2eee3c2934ce7a507393178850eec6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1420305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in F Major, Op. 102: I. Allegro · Machine-readable JSON-LD