Hang On

Recording by Smash Mouth.

Recording identifiers

ISRC
USIR10312043
CopyrightID (CopyrightChains transaction hash)
0x55ac9c841aeb7712790d8971c61510b7281b6b0c79c954a2d86de34528eff116
Copyright registration time
2026-06-07T04:11:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:6336913f98a569fe4f5fae247ed9921542154f3db6190983a1504bc0a777ea58

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.