Slapsticks

Recording by 広川恵一.

Recording identifiers

ISRC
JPT332400056
CopyrightID (CopyrightChains transaction hash)
0x9c05920ebc32f3efc75c6ddebbf9bd160252e3bff73b10d96c3a8481f0536f31
Copyright registration time
2026-06-24T16:36:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:379207e37cb9ecfbb1be2dda1b9db21554c5b3b5e8f1bcf3360429972741692c

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.