ISRC FR50X1844624
Verified recording
FR50X1844624 is “Concerto for Two Keyboards in C Major, BWV 1061: III. Fuga. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe16044aa7c197a5f15cb70f35324b243c7449eb5d2b4e83e6830b96c676fb8c0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844624.
Recording identifiers
- ISRC
- FR50X1844624
- Title
- Concerto for Two Keyboards in C Major, BWV 1061: III. Fuga. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe16044aa7c197a5f15cb70f35324b243c7449eb5d2b4e83e6830b96c676fb8c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f7084e30a5c1524a6eee073e45854a20e414848fac42a3ff385d61fcb4b5fda8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1844624
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto for Two Keyboards in C Major, BWV 1061: III. Fuga. Vivace · Machine-readable JSON-LD