ISRC SEAER0991080
Verified recording
SEAER0991080 is “Wir müssen durch viel Trübsal, BWV 146: Chorale. Freu dich sehr, o meine Seele (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x829f0912c300abd0de8746e5b2f1c001dc7a210d26c371b45aba1a0f3b8bc3cd 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/SEAER0991080.
Recording identifiers
- ISRC
- SEAER0991080
- Title
- Wir müssen durch viel Trübsal, BWV 146: Chorale. Freu dich sehr, o meine Seele (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x829f0912c300abd0de8746e5b2f1c001dc7a210d26c371b45aba1a0f3b8bc3cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b991b80d75ff605fa28a1509e555f90c39d76f0005655c5a45f452b47f54bae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0991080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wir müssen durch viel Trübsal, BWV 146: Chorale. Freu dich sehr, o meine Seele (Chorus) · Machine-readable JSON-LD