The One

Recording by Dual Core.

Recording identifiers

ISRC
QZAPG1776583
CopyrightID (CopyrightChains transaction hash)
0x591b4b228887b9fb639cd9d01e9e1a809911f6152f40be046d1babcc00f3f430
Copyright registration time
2026-07-06T09:32:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:18:56Z
Bitcoin block
957048
Canonical record hash
sha256:570f1ed9641a204b6e364c85bdd90a47ecb33f5803583967f398ff6f48bbdf36

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.