ツバサ

Recording by RIZE.

Recording identifiers

ISRC
JPES00202002
CopyrightID (CopyrightChains transaction hash)
0x87d1eb271bc06d2c6d6d3abb446e696fe390042ff6bd452c5376ba0cdaa62132
Copyright registration time
2026-07-30T18:56:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T19:11:09Z
Bitcoin block
960296
Canonical record hash
sha256:2373cb6bb436d34f0653430173951533d481c39888b857f6ae05b5e52266999f

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.