Secret utopIA - AMANA OSAKI Version

Recording by AMANA OSAKI (CV: Honoka Kuroki).

Recording identifiers

ISRC
JPI102200533
CopyrightID (CopyrightChains transaction hash)
0x00481a6eb69aac3b78f30b1889d011fd6ad07fb96f1fa626766e8db2d91534f2
Copyright registration time
2026-07-07T23:44:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:2e2b58b27d99a86d6b3a300e4242c3c5ac1199861d1ea0c8bfff6e0f872c531f

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.