Empty//Princess.

Recording by Yui Ogura.

Recording identifiers

ISRC
JPCO02332660
CopyrightID (CopyrightChains transaction hash)
0xf922c0c198f1802f779bc9afe0a27df4877db2c65ee7a8796f2e76f375254819
Copyright registration time
2026-06-10T10:33:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:bebc209c44a2d449e8481254347b697e3056a0a028bbb81bca4513d1f2d09002

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.