ISRC SEAEN0321020
Verified recording
SEAEN0321020 is “O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Recitative. Kein Ungluck ist in aller Welt zu finden (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x81d893a68fdcad82aaedf7383ed6d14e04a45f80761a899794418753300bba5e 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/SEAEN0321020.
Recording identifiers
- ISRC
- SEAEN0321020
- Title
- O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Recitative. Kein Ungluck ist in aller Welt zu finden (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x81d893a68fdcad82aaedf7383ed6d14e04a45f80761a899794418753300bba5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6c5eb02516dd55309cbfce5f9fa0697aa4f475025c238b8b96c1953f5351a1f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0321020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Recitative. Kein Ungluck ist in aller Welt zu finden (Tenor) · Machine-readable JSON-LD