ファッシネイション

Recording by 岡本舞子.

Recording identifiers

ISRC
JPVI08615990
CopyrightID (CopyrightChains transaction hash)
0x9615b0ac1271528c4f7ddf699a95d1640a65eea4356a0bc0ab622f76d0007346
Copyright registration time
2026-06-04T13:02:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:1b14605627067163631f79466a0ab3714cd74319ecb2a1bea9d3ab0e42732f5f

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.