Recording by 闫泽欢.

Recording identifiers

ISRC
HKE022239458
CopyrightID (CopyrightChains transaction hash)
0x1f6f146f98eb9946eab7f9c37bc6b461eca145a5a18825f8a2ed188cbf0d8b79
Copyright registration time
2026-07-31T09:02:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T09:25:34Z
Bitcoin block
960379
Canonical record hash
sha256:6d344e0c3c290c2a24bd8b9a001f26e81a84878eaadcfd83c3de01d4cc77b705

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.