ISRC FRZ091500793
Verified recording
FRZ091500793 is “Polonaise in G Minor, BWV Anh. 119” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xebd6853d7741dae8820539687a43c44f5476f98caf691a4ac8eb06f76054ad8a 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/FRZ091500793.
Recording identifiers
- ISRC
- FRZ091500793
- Title
- Polonaise in G Minor, BWV Anh. 119
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xebd6853d7741dae8820539687a43c44f5476f98caf691a4ac8eb06f76054ad8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:c67756346ce13f5a8dc206a27b1b36655abc1ea66585e1617e31668dd3dd8b3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ091500793
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Polonaise in G Minor, BWV Anh. 119 · Machine-readable JSON-LD