Hold On

Recording by Yngwie Malmsteen.

Recording identifiers

ISRC
USF068825500
Release date of the album this recording appears on
1992
CopyrightID (CopyrightChains transaction hash)
0xee43f03b4497f13561cf156952ad4ce54d69855b8fcde8db5468c11dcc951ca3
Copyright registration time
2026-06-05T12:37:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:955ea8deca6db7d920dd2f9c70dc78e4eb7154ba33f974abd65135742b9495ab

What this proof establishes

This recording was released in 1992, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.