ISRC HKI199207607
Verified recording
HKI199207607 is “Ein feste Burg ist unser Gott, BWV 80: Aria: Wie selig sind doch die, die Gott im Munde tragen (Alto, Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x095fa27e3e0f7d0263de820281a6b48096dc27bcb3298e731d5d666d177d6817 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207607.
Recording identifiers
- ISRC
- HKI199207607
- Title
- Ein feste Burg ist unser Gott, BWV 80: Aria: Wie selig sind doch die, die Gott im Munde tragen (Alto, Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x095fa27e3e0f7d0263de820281a6b48096dc27bcb3298e731d5d666d177d6817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:116e14a0899627797fc52857ed78b06ecd7551333af2bbf64631e67b23077d4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207607
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Aria: Wie selig sind doch die, die Gott im Munde tragen (Alto, Tenor) · Machine-readable JSON-LD