ISRC BEE021398701
Verified recording
BEE021398701 is “Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: I. Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe34e071b8c1ac91fc5e76e1f24b6cc51cefd0c64def00a37dccae06b48f1bd43 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021398701.
Recording identifiers
- ISRC
- BEE021398701
- Title
- Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: I. Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe34e071b8c1ac91fc5e76e1f24b6cc51cefd0c64def00a37dccae06b48f1bd43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fdb2acb96d3d4dbb0fd430f234ee127a06b35972fe05b7989710e6aef117d853- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021398701
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Cantata No. 146, "Wir müssen durch viel Trübsal", BWV 146: I. Sinfonia · Machine-readable JSON-LD