Twisted By Design

Recording by Sum 41.

Recording identifiers

ISRC
USHR21610810
CopyrightID (CopyrightChains transaction hash)
0x772771c647d565ee53af2398b88486eeef1d7a467b3556d7fdfad09d0948f6c2
Copyright registration time
2026-06-05T18:51:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:c9147b162c00337dc143c0107b5b8e280f3a249739a3ac2047f09c6b54242d2c

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.