ISRC FRZ179500310
Verified recording
FRZ179500310 is “Partita n°2 en ré mineur, Bwv 1004: Chaconne” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfb10f9f749aca10d506aab488f94c4215489cb21b69239df7bf295698609d540 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179500310.
Recording identifiers
- ISRC
- FRZ179500310
- Title
- Partita n°2 en ré mineur, Bwv 1004: Chaconne
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfb10f9f749aca10d506aab488f94c4215489cb21b69239df7bf295698609d540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1470891e18b95101552e11e30ddb975c6cbe289796328dbef24e443d8a3ff166- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179500310
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Partita n°2 en ré mineur, Bwv 1004: Chaconne · Machine-readable JSON-LD