ISRC DES380008756
Verified recording
DES380008756 is “Ach wie flüchtig, ach wie nichtig, BWV 26: No. 4, "An irdische Schätze das Herze zu hängen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6c98f060e44ca9d11d53b9dfb74feba3315d0939ecfec31bbaa98f269d666e47 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380008756.
Recording identifiers
- ISRC
- DES380008756
- Title
- Ach wie flüchtig, ach wie nichtig, BWV 26: No. 4, "An irdische Schätze das Herze zu hängen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6c98f060e44ca9d11d53b9dfb74feba3315d0939ecfec31bbaa98f269d666e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:07e6fc8f2c2b16bea6bb86213be0a83642840ea0986eea73d8eb19439062af8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380008756
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Ach wie flüchtig, ach wie nichtig, BWV 26: No. 4, "An irdische Schätze das Herze zu hängen" · Machine-readable JSON-LD