DARE TO SAY

Recording by Taisei Iwasaki.

Recording identifiers

ISRC
JPV431700560
CopyrightID (CopyrightChains transaction hash)
0xc4b9eaafaa39782a66d9b12e21182bd49964832e550529dc8a192bf980c5e6a9
Copyright registration time
2026-06-17T22:14:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:b6263d9388e9726132ca7f23f2519159b0ac27000439430c6a590769b7c72c69

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.