ISRC SEAER0961090
Verified recording
SEAER0961090 is “Selig ist der Mann, BWV 57: Recitative. Ach! Dieser susse Trost (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6567583cb313bb47c3bc607835db2b2e762df850a0f6d676251b21112924000c and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0961090.
Recording identifiers
- ISRC
- SEAER0961090
- Title
- Selig ist der Mann, BWV 57: Recitative. Ach! Dieser susse Trost (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6567583cb313bb47c3bc607835db2b2e762df850a0f6d676251b21112924000c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:14a470f992e976fa24c52ee09fe7a3bb26e994d036e5d090b1156361e32a92a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0961090
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Selig ist der Mann, BWV 57: Recitative. Ach! Dieser susse Trost (Soprano) · Machine-readable JSON-LD