ISRC GBAYC0302521
Verified recording
GBAYC0302521 is “Chopin: Piano Sonata No. 3 in B Minor, Op. 58: II. Scherzo” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4e315514148368efeadca5f9fe0b85e46f3ed8c8eae0779820c032a436d1d5da and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302521.
Recording identifiers
- ISRC
- GBAYC0302521
- Title
- Chopin: Piano Sonata No. 3 in B Minor, Op. 58: II. Scherzo
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4e315514148368efeadca5f9fe0b85e46f3ed8c8eae0779820c032a436d1d5da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7cf1990d042d9eb55e0b04459a8efa20e47fe2bbb1fb016187aa13f671fdb787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302521
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: Piano Sonata No. 3 in B Minor, Op. 58: II. Scherzo · Machine-readable JSON-LD