Hold On

Recording by Yngwie Malmsteen.

Recording identifiers

ISRC
USF068825500
CopyrightID (CopyrightChains transaction hash)
0xee43f03b4497f13561cf156952ad4ce54d69855b8fcde8db5468c11dcc951ca3
Copyright registration time
2026-06-05T12:37:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:db54515dc23ec214582e87953a9aceb04177276a454aa2ec99120eed3ae523d9

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.