ISRC DEF056400091
Verified recording
DEF056400091 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro] - Recorded 1964” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x13ee569eff6bc4c01d02e46313f2c66eb0289ca724899017faf339b6dc1fc83d 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/DEF056400091.
Recording identifiers
- ISRC
- DEF056400091
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro] - Recorded 1964
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x13ee569eff6bc4c01d02e46313f2c66eb0289ca724899017faf339b6dc1fc83d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2382d4bbaefecdf0181bb27ffb54642bdade023b666c447f9589a34edfcdc65b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400091
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. [Allegro] - Recorded 1964 · Machine-readable JSON-LD