ISRC GBAYC8803512
Verified recording
GBAYC8803512 is “Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4217f477d998886157502cfaf5d43f03d74caaf5d4512d916e1da2399460b647 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803512.
Recording identifiers
- ISRC
- GBAYC8803512
- Title
- Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4217f477d998886157502cfaf5d43f03d74caaf5d4512d916e1da2399460b647
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3d4457a5252d2437b5ab891b39f250ffa2aca2acde30b873ea1f6a5d791838e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803512
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt) · Machine-readable JSON-LD