ISRC USBC10400747
Verified recording
USBC10400747 is “Serenade (From "The Student Prince") - 1989 Remastered” by Sigmund Romberg,
registered on the CopyrightChains blockchain with CopyrightID
0x00cf6cfdbf0af8102394bc9ccd1619550be7986b7c347ab86bb6a88ea11aa738 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10400747.
Recording identifiers
- ISRC
- USBC10400747
- Title
- Serenade (From "The Student Prince") - 1989 Remastered
- Artist
- Sigmund Romberg
- CopyrightID (CopyrightChains transaction hash)
0x00cf6cfdbf0af8102394bc9ccd1619550be7986b7c347ab86bb6a88ea11aa738
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:3a993b2d7b32edad0e41b19bd5f33fed4b0b29e750622b2008614d6d9a9672ac- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10400747
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Serenade (From "The Student Prince") - 1989 Remastered · Machine-readable JSON-LD