ISRC FRZ091500802
Verified recording
FRZ091500802 is “Polonaise in G Minor, BWV Anh. 125” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x82c932c8297921a57d5239ede9b03cf4a23cfc0908106a1f9c635033e47c6ae5 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ091500802.
Recording identifiers
- ISRC
- FRZ091500802
- Title
- Polonaise in G Minor, BWV Anh. 125
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x82c932c8297921a57d5239ede9b03cf4a23cfc0908106a1f9c635033e47c6ae5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:446d57e8bc5bb366ef6db9feeaf474d687c4e79e260d2379b5a5885044959fae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ091500802
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Polonaise in G Minor, BWV Anh. 125 · Machine-readable JSON-LD