ISRC DEF056002663
Verified recording
DEF056002663 is “Suite No. 2 in B minor, BWV 1067: III. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x838ec765a7273aa560f69e591cde8c196b19a7244d4fc59855c0a600bfde051c and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056002663.
Recording identifiers
- ISRC
- DEF056002663
- Title
- Suite No. 2 in B minor, BWV 1067: III. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x838ec765a7273aa560f69e591cde8c196b19a7244d4fc59855c0a600bfde051c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:53375716ce516aeda993db6e290d95707eed889e9c725d8ef36d090e7571aab9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056002663
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Suite No. 2 in B minor, BWV 1067: III. Sarabande · Machine-readable JSON-LD