ISRC DEF059304986
Verified recording
DEF059304986 is “Frauenliebe und -leben Op. 42: 6. Süsser Freund, du blickest mich verwundert an” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x9b4f8606e7e60a33f818b3694bd8a6c1f83076abfa5d95b020ef156faa04d054 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304986.
Recording identifiers
- ISRC
- DEF059304986
- Title
- Frauenliebe und -leben Op. 42: 6. Süsser Freund, du blickest mich verwundert an
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x9b4f8606e7e60a33f818b3694bd8a6c1f83076abfa5d95b020ef156faa04d054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:f2c8f557aa53b853d7ad826edc39dcd32628ebd66623d5c39993deccf46b4739- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304986
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Frauenliebe und -leben Op. 42: 6. Süsser Freund, du blickest mich verwundert an · Machine-readable JSON-LD