ISRC BEE021398707
Verified recording
BEE021398707 is “Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: VII. Aria (Duet): "Wie will ich mich freuen, wie will ich mich laben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x14c8a48f1fc6731868829a3f0fb66ebc7c3bb73e3a3fe52a32a16e5592fabfb7 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/BEE021398707.
Recording identifiers
- ISRC
- BEE021398707
- Title
- Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: VII. Aria (Duet): "Wie will ich mich freuen, wie will ich mich laben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x14c8a48f1fc6731868829a3f0fb66ebc7c3bb73e3a3fe52a32a16e5592fabfb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c849e31b3eaa52736e33fb8acdd490d456228df830664dc77913e7e93d3870f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021398707
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: VII. Aria (Duet): "Wie will ich mich freuen, wie will ich mich laben" · Machine-readable JSON-LD