ISRC USBC17500265
Verified recording
USBC17500265 is “Die tote Stadt: Act I: Glück, das mir verblieb (Marietta's Lied)” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0xc04b14cfe46b49fa2c6eee63e717e9cdc7736c67745c60304d2e338c9464ebba and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17500265.
Recording identifiers
- ISRC
- USBC17500265
- Title
- Die tote Stadt: Act I: Glück, das mir verblieb (Marietta's Lied)
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0xc04b14cfe46b49fa2c6eee63e717e9cdc7736c67745c60304d2e338c9464ebba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:6fa3acb8c6afb352eab5bdb472de06d0fac40d738080f382bc030c9c3a22666d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17500265
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Die tote Stadt: Act I: Glück, das mir verblieb (Marietta's Lied) · Machine-readable JSON-LD