ISRC FR50X1957206
Verified recording
FR50X1957206 is “Concerto for 2 Harpsichords in C Major, BWV 1061: III. Fuga. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf2726a252231fad299f4826930583ee921e2c4e8203f14e2fafb44571150c59 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1957206.
Recording identifiers
- ISRC
- FR50X1957206
- Title
- Concerto for 2 Harpsichords in C Major, BWV 1061: III. Fuga. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaf2726a252231fad299f4826930583ee921e2c4e8203f14e2fafb44571150c59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:f18366409725dc59a64807ee7ce7689806643ee8b4bb4ed4298b518c17f91aa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1957206
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Concerto for 2 Harpsichords in C Major, BWV 1061: III. Fuga. Vivace · Machine-readable JSON-LD