ISRC BER181803008
Verified recording
BER181803008 is “Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x12471ccc02cf720a565e31f95fe312a08aa0ab000fb257ab1d18c830ef6ba366 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/BER181803008.
Recording identifiers
- ISRC
- BER181803008
- Title
- Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x12471ccc02cf720a565e31f95fe312a08aa0ab000fb257ab1d18c830ef6ba366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0cf1a88275c46f7ceb7008edc18a4885f580632c0a06cc994478da206b29401c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181803008
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: VIII. Das Wort sie sollen lassen stahn · Machine-readable JSON-LD