ISRC GBAJY0836106
Verified recording
GBAJY0836106 is “Mazurka No. 6 in A Minor, Op. 7 No. 2” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xc6e15e177d63d0a146926a8e4926ad40e0ae81e095b058311b1e3470b2a42547 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836106.
Recording identifiers
- ISRC
- GBAJY0836106
- Title
- Mazurka No. 6 in A Minor, Op. 7 No. 2
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xc6e15e177d63d0a146926a8e4926ad40e0ae81e095b058311b1e3470b2a42547
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:6445a038137c104229318d4e678b65574ed53abdeae2ce58a25bf422557741d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836106
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Mazurka No. 6 in A Minor, Op. 7 No. 2 · Machine-readable JSON-LD