ISRC USBC17500271
Verified recording
USBC17500271 is “Die tote Stadt: Act II: Da ihr befehlet, Königin (Pierrot Lied)” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x5425b88f14d177ac1d243c80e15e66c2cc93342da0fbb0881ed9f2f45230a4aa 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/USBC17500271.
Recording identifiers
- ISRC
- USBC17500271
- Title
- Die tote Stadt: Act II: Da ihr befehlet, Königin (Pierrot Lied)
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x5425b88f14d177ac1d243c80e15e66c2cc93342da0fbb0881ed9f2f45230a4aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7313e22172cbc58bb4e5da4a475821dd7b289c40167f01b2c9f2aedfb454ae09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17500271
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die tote Stadt: Act II: Da ihr befehlet, Königin (Pierrot Lied) · Machine-readable JSON-LD