ISRC SEAEO0521070
Verified recording
SEAEO0521070 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
0x97a377136d869aad7c18cacea019cb99862eb83a0b3c7e3f9ebd47ffa1ef375c 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/SEAEO0521070.
Recording identifiers
- ISRC
- SEAEO0521070
- 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)
0x97a377136d869aad7c18cacea019cb99862eb83a0b3c7e3f9ebd47ffa1ef375c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f02e25e67bdeb4dc5eb57863966ac5ba142659d91931f0e3e8f8936cebe691f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0521070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
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