ISRC GBAYC9702341
Verified recording
GBAYC9702341 is “Waltzes, Op. 64: No. 1, Molto vivace in G-Flat Major "Minute Waltz"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xd6e1959cb44d749c92a9127f9b9299990a42a716a5cfb53855204e98e9e7fa1e and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702341.
Recording identifiers
- ISRC
- GBAYC9702341
- Title
- Waltzes, Op. 64: No. 1, Molto vivace in G-Flat Major "Minute Waltz"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xd6e1959cb44d749c92a9127f9b9299990a42a716a5cfb53855204e98e9e7fa1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:73edc707c8f3fd8161dc9a96ed94c7b787542ee0c002744433eebdc74c02e4f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702341
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Waltzes, Op. 64: No. 1, Molto vivace in G-Flat Major "Minute Waltz" · Machine-readable JSON-LD