For The Future Ages

Recording by Hiroaki Tsutsumi.

Recording identifiers

ISRC
JPV431900349
CopyrightID (CopyrightChains transaction hash)
0x502e7f335b4c7e25e83b719b0b0baad222f4485f6dec265fa35c52c9b3f37129
Copyright registration time
2026-06-25T18:15:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:848e404223917ab1aa0b5dc169973f4cadac8e59c247672bb487f2d7bb1a4a38

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.