Black Phantom

Recording by 片山修志.

Recording identifiers

ISRC
JPPC01902427
CopyrightID (CopyrightChains transaction hash)
0xd3a94df4bbbe26e50d6635a92ae26d49d2e5dd88e00233540f197ff12ca6e994
Copyright registration time
2026-06-18T13:45:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:28045c2599b18bb159143f8c138508e69e1556937261128075ed683a1cdf91a8

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.