Hangnail

Recording by Nickelback.

Recording identifiers

ISRC
NLA320119573
CopyrightID (CopyrightChains transaction hash)
0xd841072f9c6c954f192ebda7682c8353bfaa02b6a041b81a5d969e4d860144ea
Copyright registration time
2026-06-04T13:27:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:8ea7f802bd138c7899bf07c32f4205cc87c511f2ae9506568adfe260f774a699

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.