ISRC DEF059802890
Verified recording
DEF059802890 is “Die tote Stadt - Arr. Bengt Forsberg / Act 1: "Glück, das mir verblieb" (Marietta's Lied)” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x01f978e8ff90c3f25ad00e4e8eaa18aacc761256562611847cfe88852665f8c0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059802890.
Recording identifiers
- ISRC
- DEF059802890
- Title
- Die tote Stadt - Arr. Bengt Forsberg / Act 1: "Glück, das mir verblieb" (Marietta's Lied)
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x01f978e8ff90c3f25ad00e4e8eaa18aacc761256562611847cfe88852665f8c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0fbded5385a4ba51e01b337b8fc3af210e97867dfa84483e3d10174f43e7e013- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059802890
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die tote Stadt - Arr. Bengt Forsberg / Act 1: "Glück, das mir verblieb" (Marietta's Lied) · Machine-readable JSON-LD