Celebration

Recording by Kyoko Koizumi.

Recording identifiers

ISRC
JPVI08401170
CopyrightID (CopyrightChains transaction hash)
0x57cf0acd75894c3a1e4de6fc3082e2e369d4e1f1ef47364701a34d1cb713cf0e
Copyright registration time
2026-07-30T02:49:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T03:35:13Z
Bitcoin block
960203
Canonical record hash
sha256:6b3bdde91dc7710c33614aeae2076827a513970e0e165943d530c01deb205ccb

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.