ISRC GBAYD8400177
Verified recording
GBAYD8400177 is “Chopin: Waltz No. 3 in A Minor, Op. 34 No. 2” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xa4a29cc8c3df0520a256e6578237ff4bcc6056f11878dfccf842d5031ff04c29 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400177.
Recording identifiers
- ISRC
- GBAYD8400177
- Title
- Chopin: Waltz No. 3 in A Minor, Op. 34 No. 2
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xa4a29cc8c3df0520a256e6578237ff4bcc6056f11878dfccf842d5031ff04c29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f81ac631d89d6225cbce8c8abaa96626bf4be1e9e7435f3d119d6a02d3aba405- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400177
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Chopin: Waltz No. 3 in A Minor, Op. 34 No. 2 · Machine-readable JSON-LD