Bipolar Nightmare - Airship Cruise Beats Version

Recording by 帆足圭吾.

Recording identifiers

ISRC
JPA842100201
CopyrightID (CopyrightChains transaction hash)
0xe5df2faba6319bc0c07919a8027f33bdd8fe342b0cb5f1e4ab7313a9b59e3a42
Copyright registration time
2026-07-29T16:56:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:13:37Z
Bitcoin block
960145
Canonical record hash
sha256:4ad007aa1c2feee1f3711bdabc18d9e511146e869e639bfb22ed7164ff3cfb07

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.