ISRC GBF078140508
Verified recording
GBF078140508 is “Mazurka No. 28 in B Major, Op. 41 No. 3. Animato” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xe5d91497cd8dfd109303116c38a0d2a77c56908537816db404abdcdf28d80cf5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078140508.
Recording identifiers
- ISRC
- GBF078140508
- Title
- Mazurka No. 28 in B Major, Op. 41 No. 3. Animato
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xe5d91497cd8dfd109303116c38a0d2a77c56908537816db404abdcdf28d80cf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a60f20daa524bfeb73396cff5a90596243bf7092c105abb9591b61389015a1a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078140508
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mazurka No. 28 in B Major, Op. 41 No. 3. Animato · Machine-readable JSON-LD