BLUE AIR MESSAGE

Recording by 大内 義昭.

Recording identifiers

ISRC
JPES08701400
CopyrightID (CopyrightChains transaction hash)
0x0bdbb02710b672424111b30821a7a17e03c24876c6d949be5c0fa0f39e37e67e
Copyright registration time
2026-06-20T21:17:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a1df6506e83f9bd2c8e3a28d7f535bc2cafa0d559b2bcbedd518c10ce7c227a5

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.