ISRC DEB111303106
Verified recording
DEB111303106 is “Ach wie flüchtig, ach wie nichtig, Cantata BWV 26: I. Ach wie flüchtig, ach wie nichtig” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0c8d6f504a20c096efb58994fefa82f91a2a93c79aa7000c0829dca890ab473c and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111303106.
Recording identifiers
- ISRC
- DEB111303106
- Title
- Ach wie flüchtig, ach wie nichtig, Cantata BWV 26: I. Ach wie flüchtig, ach wie nichtig
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0c8d6f504a20c096efb58994fefa82f91a2a93c79aa7000c0829dca890ab473c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6c5034afb8b252c45e740f61bfb343f79e0a6b6577a6de460b26cb4cb07bfe8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111303106
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Ach wie flüchtig, ach wie nichtig, Cantata BWV 26: I. Ach wie flüchtig, ach wie nichtig · Machine-readable JSON-LD