For Heaven's Sake

Recording by 若井優也トリオ.

Recording identifiers

ISRC
JPB622400816
CopyrightID (CopyrightChains transaction hash)
0x99ba72e7b0491adbda2f53c3c2649a567428b67119316cd88d7dada1eb589dfb
Copyright registration time
2026-06-24T17:36:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b235c5fa04f088d10a4dd427813571c2554e88cac68487e55c2ca690ff1c9abd

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.