ISRC GBAYC0901424
Verified recording
GBAYC0901424 is “Chopin: 3 Waltzes, Op. 70: III. Moderato in D-Flat Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xffbd0c824928c64eff7ec4d311c59a6470a278da553125f377bc3219d8f171f0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901424.
Recording identifiers
- ISRC
- GBAYC0901424
- Title
- Chopin: 3 Waltzes, Op. 70: III. Moderato in D-Flat Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xffbd0c824928c64eff7ec4d311c59a6470a278da553125f377bc3219d8f171f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:60e83b82a5da643d90bb846718e59d589fd66ca32c406451a9a8ed862050c125- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901424
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: 3 Waltzes, Op. 70: III. Moderato in D-Flat Major · Machine-readable JSON-LD