ISRC DEF059305100
Verified recording
DEF059305100 is “Fünf Lieder, Op. 40: 5. Verratene Liebe” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xe85af702dec97409b136b219f1bce2e257256f4b0e2613903093a93f05e34902 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059305100.
Recording identifiers
- ISRC
- DEF059305100
- Title
- Fünf Lieder, Op. 40: 5. Verratene Liebe
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xe85af702dec97409b136b219f1bce2e257256f4b0e2613903093a93f05e34902
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:7b416e9d895dc3931f54d646d69b13000de61221f9c498104538bd9e1153b869- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059305100
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Fünf Lieder, Op. 40: 5. Verratene Liebe · Machine-readable JSON-LD