ISRC FRU621427711
Verified recording
FRU621427711 is “Concerto en La Majeur pour hautbois d’amour, cordes et basse continue BWV 1005: II. Larghetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6ab3015de9a22104f15e480f5036fca410a2933c635278e57cb3d72de36a7051 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621427711.
Recording identifiers
- ISRC
- FRU621427711
- Title
- Concerto en La Majeur pour hautbois d’amour, cordes et basse continue BWV 1005: II. Larghetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6ab3015de9a22104f15e480f5036fca410a2933c635278e57cb3d72de36a7051
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f551ec2485c1dde25e0fef58294383a59837ef74781d5603217aa82d79e84226- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621427711
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Concerto en La Majeur pour hautbois d’amour, cordes et basse continue BWV 1005: II. Larghetto · Machine-readable JSON-LD