ISRC BER181803007
Verified recording
BER181803007 is “Ein feste Burg ist unser Gott, BWV 80: VII. Wie selig sind doch die” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x017387238be4f0163ac3a67acae79381abf40b74a85edd5cfc7ab5b1977073bc and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181803007.
Recording identifiers
- ISRC
- BER181803007
- Title
- Ein feste Burg ist unser Gott, BWV 80: VII. Wie selig sind doch die
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x017387238be4f0163ac3a67acae79381abf40b74a85edd5cfc7ab5b1977073bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:4dff43b4d5ae298fe59d8fa6470960f9c504c54a8aee8886b9c320c5c7b6b018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181803007
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: VII. Wie selig sind doch die · Machine-readable JSON-LD