ISRC GBAYC0901413
Verified recording
GBAYC0901413 is “Chopin: 3 Waltzes, Op. 34: I. Vivace in A-Flat Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x37c4d11c08bc119f7b4419ca40d316fe53475829946ab23e36c072ca7e5f239f 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/GBAYC0901413.
Recording identifiers
- ISRC
- GBAYC0901413
- Title
- Chopin: 3 Waltzes, Op. 34: I. Vivace in A-Flat Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x37c4d11c08bc119f7b4419ca40d316fe53475829946ab23e36c072ca7e5f239f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0dcc4e6ed4161abe1303c9820a3118cf48d42d085b77af3c597421baf94b2a19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901413
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Chopin: 3 Waltzes, Op. 34: I. Vivace in A-Flat Major · Machine-readable JSON-LD