PIANO PILLOWS GOING ABSTRACT

Recording by Hajime Tachibana.

Recording identifiers

ISRC
JPAL08300130
CopyrightID (CopyrightChains transaction hash)
0x8b5735b4412c8a4c7622e80be75b6c239ba75269778313a1f14f7249ae7c8d50
Copyright registration time
2026-06-24T17:35:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d6ee8ca85e33fe3d78f19c5221a70c529f3e4d460f1cf2c1e30ef643f9bc8a88

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.