ISRC FRZ110300202
Verified recording
FRZ110300202 is “Shostakovich: Piano Concerto No. 2 in F Major, Op. 102: II. Andante” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xc77f36b73d5edbe46f61d5a6dfc607241a3e931cdf489a2e30b7c463bb44f8bf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110300202.
Recording identifiers
- ISRC
- FRZ110300202
- Title
- Shostakovich: Piano Concerto No. 2 in F Major, Op. 102: II. Andante
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xc77f36b73d5edbe46f61d5a6dfc607241a3e931cdf489a2e30b7c463bb44f8bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8f59847fe259f1387ebea72d678c5a63106c5c8736c349a3e78d605d9e2358a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110300202
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Shostakovich: Piano Concerto No. 2 in F Major, Op. 102: II. Andante · Machine-readable JSON-LD