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Recording by Avril Lavigne.

Recording identifiers

ISRC
USRC10700073
CopyrightID (CopyrightChains transaction hash)
0x3e866c4ded977a65ea469045ecf6758e602b1533c64a3cfe706a7eccdc27257c
Copyright registration time
2026-06-01T15:34:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b4774cf2e9928b017e6ddd32e013cfa94c20b8f189bc0294b9264054b93705c0

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.