ISRC DEA808010903
Verified recording
DEA808010903 is “Bach, JS: Was willst du dich betrüben, BWV 107: No. 3, Aria. "Auf ihn magst du es wagen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5f8fd1f687209c20d668414764871ee14fd0394f397654ff83bb8ca135320fe9 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808010903.
Recording identifiers
- ISRC
- DEA808010903
- Title
- Bach, JS: Was willst du dich betrüben, BWV 107: No. 3, Aria. "Auf ihn magst du es wagen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5f8fd1f687209c20d668414764871ee14fd0394f397654ff83bb8ca135320fe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:5527fd2b77d347cae0f543a81e3155d27cdff5bc007630430b64ce977f387bd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808010903
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Bach, JS: Was willst du dich betrüben, BWV 107: No. 3, Aria. "Auf ihn magst du es wagen" · Machine-readable JSON-LD