Reach for answer

Recording by 加藤達也.

Recording identifiers

ISRC
JPI101901058
CopyrightID (CopyrightChains transaction hash)
0x9229ed7ffd41640fa10a59df99bfb11fa02a979c61468b410014af63f624dbc9
Copyright registration time
2026-07-07T11:07:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c46f1265936a209a599e3cfc24d10d75713ef67f5751445395600a1df13f35dc

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.