ISRC SEAEN0321010
Verified recording
SEAEN0321010 is “O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Chorale. O Ewigkeit, du Donnerwort (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6a3a9432329fe28539722e3de4fb498c1f8227b37a45b268e061c19ecb4f3f52 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/SEAEN0321010.
Recording identifiers
- ISRC
- SEAEN0321010
- Title
- O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Chorale. O Ewigkeit, du Donnerwort (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6a3a9432329fe28539722e3de4fb498c1f8227b37a45b268e061c19ecb4f3f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5d93b158feb7636e3cd03d881366e54d79855b26a09df1c0f2047481ad5ae89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0321010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O Ewigkeit, du Donnerwort, BWV 20: Pt. I: Chorale. O Ewigkeit, du Donnerwort (Chorus) · Machine-readable JSON-LD