ISRC NLY331408158
Verified recording
NLY331408158 is “Ein' feste Burg ist unser Gott, BWV 80: I. Coro. Ein' Feste Burg ist unser Gott” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x28e0f728361b59986344aaed96904de8b0228eb458bfaa6cfd7aaeb42887f7d6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408158.
Recording identifiers
- ISRC
- NLY331408158
- Title
- Ein' feste Burg ist unser Gott, BWV 80: I. Coro. Ein' Feste Burg ist unser Gott
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x28e0f728361b59986344aaed96904de8b0228eb458bfaa6cfd7aaeb42887f7d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f6a68787505a40c48cece777c13adbb1eb40c1f41c49e2ce80ac49a6defeef74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408158
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Ein' feste Burg ist unser Gott, BWV 80: I. Coro. Ein' Feste Burg ist unser Gott · Machine-readable JSON-LD