ISRC GBAYC2401336
Verified recording
GBAYC2401336 is “Chopin: 12 Études, Op. 25: No. 12 in C Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x0779dc689cd15b2dd8e68ebc48a2b4c2a1f6ca17835085aecfe0a66fc437288d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401336.
Recording identifiers
- ISRC
- GBAYC2401336
- Title
- Chopin: 12 Études, Op. 25: No. 12 in C Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x0779dc689cd15b2dd8e68ebc48a2b4c2a1f6ca17835085aecfe0a66fc437288d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e982bcd510b24fdf542f809bb0819e424996abd735027080c672dcd6ade3c2e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401336
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: 12 Études, Op. 25: No. 12 in C Minor · Machine-readable JSON-LD