ISRC FR6V81106886
Verified recording
FR6V81106886 is “Concerto en ré mineur, BWV 1052: Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x03ff188fb8288a0705370e004d1bdc88ea8fcaba51ba7437ba1a85fbba8beca9 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106886.
Recording identifiers
- ISRC
- FR6V81106886
- Title
- Concerto en ré mineur, BWV 1052: Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x03ff188fb8288a0705370e004d1bdc88ea8fcaba51ba7437ba1a85fbba8beca9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:102af6b6489838412e8bdc69e55a92540431c212a3c6e1c25a18ca8d7f81c235- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106886
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Concerto en ré mineur, BWV 1052: Allegro · Machine-readable JSON-LD