ISRC FR6V81106888
Verified recording
FR6V81106888 is “Concerto en ré mineur, BWV 1052: Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf1de254715a41c6a6d99c5cde58a7733d65a9442a51e183e7431b81e56d631a2 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106888.
Recording identifiers
- ISRC
- FR6V81106888
- Title
- Concerto en ré mineur, BWV 1052: Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf1de254715a41c6a6d99c5cde58a7733d65a9442a51e183e7431b81e56d631a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:cce97c0e696e649ee50245fd80a0f950c9e07cb6882c4cce7763d900421d15e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106888
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Concerto en ré mineur, BWV 1052: Allegro · Machine-readable JSON-LD