ISRC GBHNG0400249
Verified recording
GBHNG0400249 is “Ach wie flüchtig, ach wie nichtig, BWV 26: Chorale: Ach wie fluchtig, ach wie nichtig” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7acc491a691070d3b295164b793da260a4b1719b61023c4e47600ef1430baec7 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/GBHNG0400249.
Recording identifiers
- ISRC
- GBHNG0400249
- Title
- Ach wie flüchtig, ach wie nichtig, BWV 26: Chorale: Ach wie fluchtig, ach wie nichtig
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7acc491a691070d3b295164b793da260a4b1719b61023c4e47600ef1430baec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:46b3af0634006ef90a87ed2b94fb899fbc9292cef63890663268162b486bcce1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400249
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ach wie flüchtig, ach wie nichtig, BWV 26: Chorale: Ach wie fluchtig, ach wie nichtig · Machine-readable JSON-LD