ISRC SEAEO0521020
Verified recording
SEAEO0521020 is “Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale. Alles, was von Gott geboren (Bass, Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7c01e7329d22ab384ab5d20bec06c87dc01ef6fdfbb246dba4f33f6661e712da and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521020.
Recording identifiers
- ISRC
- SEAEO0521020
- Title
- Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale. Alles, was von Gott geboren (Bass, Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7c01e7329d22ab384ab5d20bec06c87dc01ef6fdfbb246dba4f33f6661e712da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1daea6b10c7448be37a106d3e649d4a4051ed8ba306517ace3b6e1dc633ae197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521020
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: Aria and Chorale. Alles, was von Gott geboren (Bass, Soprano) · Machine-readable JSON-LD