ISRC FRU620500902
Verified recording
FRU620500902 is “Concerto en La Majeur, BWV 1005A: Concerto en La Majeur, BWV 1005A: II. Larghetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5c49707ee0868ea083bd12745afda5167e37a62b5cfb6ece0225d99ec724bd27 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620500902.
Recording identifiers
- ISRC
- FRU620500902
- Title
- Concerto en La Majeur, BWV 1005A: Concerto en La Majeur, BWV 1005A: II. Larghetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5c49707ee0868ea083bd12745afda5167e37a62b5cfb6ece0225d99ec724bd27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:e0b5b9f38f987ce962370b4a2806dd24c32b54595e074ace80e8f42ab2c99c8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620500902
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Concerto en La Majeur, BWV 1005A: Concerto en La Majeur, BWV 1005A: II. Larghetto · Machine-readable JSON-LD