ISRC USG3E0926718
Verified recording
USG3E0926718 is “Stout Hearted Men (arr. W. Stickles)” by Sigmund Romberg,
registered on the CopyrightChains blockchain with CopyrightID
0x165d9a3a3e448b2c76fdde8ce365c458b129c3a835942693b8132011d55bb0d5 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/USG3E0926718.
Recording identifiers
- ISRC
- USG3E0926718
- Title
- Stout Hearted Men (arr. W. Stickles)
- Artist
- Sigmund Romberg
- CopyrightID (CopyrightChains transaction hash)
0x165d9a3a3e448b2c76fdde8ce365c458b129c3a835942693b8132011d55bb0d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:799aa8edc3b7aa2e99cf60be9db1325b3612c0cc6052ce12a504cf83ac0fb25a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0926718
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Stout Hearted Men (arr. W. Stickles) · Machine-readable JSON-LD