ISRC DEF056500061
Verified recording
DEF056500061 is “Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Allegro] - Recorded 1965” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb04bf384e35c234cba535f053314a9e4e86763397a39e777066563d870a6a9e9 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500061.
Recording identifiers
- ISRC
- DEF056500061
- Title
- Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Allegro] - Recorded 1965
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb04bf384e35c234cba535f053314a9e4e86763397a39e777066563d870a6a9e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:f1b560761ac804a92d679c619f477286fa2de3a71a875437beb77929848a3231- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500061
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: I. [Allegro] - Recorded 1965 · Machine-readable JSON-LD