ISRC DEF057801734
Verified recording
DEF057801734 is “Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée I-II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdd8940c64c7e2256d919a03a0c452885c9b37adc261cc7297727bf10ecc25928 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/DEF057801734.
Recording identifiers
- ISRC
- DEF057801734
- Title
- Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée I-II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdd8940c64c7e2256d919a03a0c452885c9b37adc261cc7297727bf10ecc25928
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ed5bc91686b633d0460e26299f436ccdc952384ab3c7ae87351f81a34e385292- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801734
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée I-II · Machine-readable JSON-LD