Show Yourself

Recording by Takako Matsu.

Recording identifiers

ISRC
USWD11995217
CopyrightID (CopyrightChains transaction hash)
0x57c3b6ed8aa28fdc10a1df46b273d3be94f372b6cdbfdf08c103c4bf76443b81
Copyright registration time
2026-06-25T07:08:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:013bba05a8bf87a1069c2800f38a5dc588493a29ea20bda4a338c4fa2573f501

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.