ISRC DEF056400061
Verified recording
DEF056400061 is “Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro - Recorded 1964” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x582e19772172120b284e452a973f86a1c1098a6f877c903807991e93ce04f8ac and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400061.
Recording identifiers
- ISRC
- DEF056400061
- Title
- Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro - Recorded 1964
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x582e19772172120b284e452a973f86a1c1098a6f877c903807991e93ce04f8ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2e8a061a8e76d5034021eca1e80db3c7d27119ff84f68d348dc5333ee9355dfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400061
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro - Recorded 1964 · Machine-readable JSON-LD