ISRC DEN960301703
Verified recording
DEN960301703 is “Rückert Lieder: Liebst du um Schönheit” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x04164b8a8f014d3bce662ef821a3d12096c360f1b5536a7731ae0c5d649ccfe5 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960301703.
Recording identifiers
- ISRC
- DEN960301703
- Title
- Rückert Lieder: Liebst du um Schönheit
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x04164b8a8f014d3bce662ef821a3d12096c360f1b5536a7731ae0c5d649ccfe5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:362ac2d4d73ec96daf42dc40b97280f5cedbffa60593cc259a436b2e28895fa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960301703
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Rückert Lieder: Liebst du um Schönheit · Machine-readable JSON-LD