ISRC DEF059604090
Verified recording
DEF059604090 is “Cantata No.30 "Freue dich, erlöste Schar", BWV 30: 5. Aria: Kommt, ihr angefocht'nen Sünder” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xefacacd7bbb8b868191364ff175414986126376c2feab27a1831bd34f18f237e 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/DEF059604090.
Recording identifiers
- ISRC
- DEF059604090
- Title
- Cantata No.30 "Freue dich, erlöste Schar", BWV 30: 5. Aria: Kommt, ihr angefocht'nen Sünder
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xefacacd7bbb8b868191364ff175414986126376c2feab27a1831bd34f18f237e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4e0583402ebbd009719df5feb1e0b4ec694dbaf1680be2cdb73c27869f6782c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059604090
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Cantata No.30 "Freue dich, erlöste Schar", BWV 30: 5. Aria: Kommt, ihr angefocht'nen Sünder · Machine-readable JSON-LD