ISRC USBC17500262
Verified recording
USBC17500262 is “Die tote Stadt: Act I: Nur deiner harr ich, niemals Verlorne!” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x76335095f733099b5806b90c9a90aa174202e96cd90531c6897a072bba040d80 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17500262.
Recording identifiers
- ISRC
- USBC17500262
- Title
- Die tote Stadt: Act I: Nur deiner harr ich, niemals Verlorne!
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x76335095f733099b5806b90c9a90aa174202e96cd90531c6897a072bba040d80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:cb15a18b864b0174547f123bffea1835c33b8ca86c53dc711423c8737d3e4112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17500262
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Die tote Stadt: Act I: Nur deiner harr ich, niemals Verlorne! · Machine-readable JSON-LD