ISRC DEF059304988
Verified recording
DEF059304988 is “Frauenliebe und -leben Op. 42: 8. Nun hast du mir den ersten Schmerz getan” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x7bf6a69ef287f452e68d9603d77c9d55e1d97e6133a80cff45856928c4220048 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304988.
Recording identifiers
- ISRC
- DEF059304988
- Title
- Frauenliebe und -leben Op. 42: 8. Nun hast du mir den ersten Schmerz getan
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x7bf6a69ef287f452e68d9603d77c9d55e1d97e6133a80cff45856928c4220048
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b1dd286c5996aa4af1e39f621bb43a7452f06b0c0e72e0df14a7c96b4fe3f8e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304988
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Frauenliebe und -leben Op. 42: 8. Nun hast du mir den ersten Schmerz getan · Machine-readable JSON-LD