想像を超えたバトル

Recording by Koutarou Nakagawa.

Recording identifiers

ISRC
JPD601500161
CopyrightID (CopyrightChains transaction hash)
0x0bd6705518773bd191275047459f6e46894b72f58bddcbc021df4690aebe5010
Copyright registration time
2026-07-07T04:08:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:35c7be2019d97d433f4c2ad00b3e1a84e0f8d7a5d5614377066829eeb177635f

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.