ISRC SEAEP0561040
Verified recording
SEAEP0561040 is “Oster-Oratorium, BWV 249: Recitative. O kalter Manner Sinn! (Soprano, Alto, Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa7bdd3b97e49854c571ecbee5c43545f80781d96edbb757387ee8d19e5e903f2 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/SEAEP0561040.
Recording identifiers
- ISRC
- SEAEP0561040
- Title
- Oster-Oratorium, BWV 249: Recitative. O kalter Manner Sinn! (Soprano, Alto, Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa7bdd3b97e49854c571ecbee5c43545f80781d96edbb757387ee8d19e5e903f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6bb93355d9760e477508e3d4a74ea829459ee2c9ceb56248145397448fd8c245- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0561040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oster-Oratorium, BWV 249: Recitative. O kalter Manner Sinn! (Soprano, Alto, Tenor, Bass) · Machine-readable JSON-LD