色は匂へど散りぬるを(Fractal 2020 ver.)[with 天宮みや & 姫城碧海]
Recording by 少女フラクタル.
Recording identifiers
- ISRC
- JPW562001685
- CopyrightID (CopyrightChains transaction hash)
- 0x51c56d73cad4fcfe7c97a638eefd0081249fbcf216994cbbf9c37041f1a5f617
- Copyright registration time
- 2026-08-01T02:12:56+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58Z
- Bitcoin block
- 960506
- Canonical record hash
- sha256:d8ce5053690539efd07de862854ed4bb8e58133fb60cfb994909c2b2920ed15e
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.