Sk8er Boi

Recording by Avril Lavigne.

Recording identifiers

ISRC
USAR10200229
CopyrightID (CopyrightChains transaction hash)
0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57
Copyright registration time
2026-06-02T23:40:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7ee39d0f9ede0d26d9f0f40f1e625e5b66e85c0b522529e7a4495908f3c3509b

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.