ISRC FRZ141309050
Verified recording
FRZ141309050 is “Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Ohne Satzbezeichnung]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdc87f41186263f0ba43bfc32fbac52705af55e47584d9ffb8e203e1437669b15 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141309050.
Recording identifiers
- ISRC
- FRZ141309050
- Title
- Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Ohne Satzbezeichnung]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdc87f41186263f0ba43bfc32fbac52705af55e47584d9ffb8e203e1437669b15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8a2ecb168506ae4beb69a4188f4585a18d347db55883198f7a908e34d4064d7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141309050
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Ohne Satzbezeichnung] · Machine-readable JSON-LD