ISRC FR6V81106890
Verified recording
FR6V81106890 is “Concerto en la majeur, BWV 1055: Larghetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7ddcd108be0793550e366c1ef3784d45166cdf5d5c67439f24e343375b39504e and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106890.
Recording identifiers
- ISRC
- FR6V81106890
- Title
- Concerto en la majeur, BWV 1055: Larghetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7ddcd108be0793550e366c1ef3784d45166cdf5d5c67439f24e343375b39504e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:34fc4932ea91f91fedf1145e1dd4217c1b2de0056eea986ccd5d8dc25f126e58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81106890
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Concerto en la majeur, BWV 1055: Larghetto · Machine-readable JSON-LD