Ideal / Betrayal

Recording by Hideyuki Fukasawa.

Recording identifiers

ISRC
JPE301501033
CopyrightID (CopyrightChains transaction hash)
0x8829c7d477f1dcf60170a9c0d315068a40256d9c7ca1bf4f43e0c1e49e23a221
Copyright registration time
2026-06-22T04:32:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:44e7b234489bc4f55e2c3c4881d315223733a66c3b91fc54a35032daad70b1f8

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.