ISRC USBC10100218
Verified recording
USBC10100218 is “Die tote stadt: Act I: Glück, das mir verblieb (Marietta's Lied)” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x7184e3a812056c4f244c1eba361155c9796a9373717afe46f6b6b61cb47bb218 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/USBC10100218.
Recording identifiers
- ISRC
- USBC10100218
- Title
- Die tote stadt: Act I: Glück, das mir verblieb (Marietta's Lied)
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x7184e3a812056c4f244c1eba361155c9796a9373717afe46f6b6b61cb47bb218
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:820992e6e03d4c92edd978fc6d7190d892cb28be01ba17611b94ea8c16551563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100218
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die tote stadt: Act I: Glück, das mir verblieb (Marietta's Lied) · Machine-readable JSON-LD