SHINING TRAPEZOHEDRON

Recording by 筒井 香織.

Recording identifiers

ISRC
JPR502201002
CopyrightID (CopyrightChains transaction hash)
0xe86352e824fee64bd90d59afdf3b98e468e433748830c959be5d01eb3c74eed5
Copyright registration time
2026-07-30T01:30:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T01:34:28Z
Bitcoin block
960187
Canonical record hash
sha256:8a048f0d7e31436c8148cc879010d85b685960e38b802b18b1a4b52c0c6d0657

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.