ISRC DEB111303105
Verified recording
DEB111303105 is “Orgelbüchlein, BWV 599-644: Ach wie nichtig, ach wie flüchtig, BWV 644” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0eeb0820f234fad661d3ea5c96bc76c09ac48a7fb299fc115f39eb1affba94c6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111303105.
Recording identifiers
- ISRC
- DEB111303105
- Title
- Orgelbüchlein, BWV 599-644: Ach wie nichtig, ach wie flüchtig, BWV 644
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0eeb0820f234fad661d3ea5c96bc76c09ac48a7fb299fc115f39eb1affba94c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7160981b67bcb385e889680d60cd7f2bc2991086b1f285208d9ab6557708896- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111303105
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Orgelbüchlein, BWV 599-644: Ach wie nichtig, ach wie flüchtig, BWV 644 · Machine-readable JSON-LD