愛的音訊

Recording by Michael Kwan.

Recording identifiers

ISRC
HKA610001311
Release date of the album this recording appears on
2004-01-01
CopyrightID (CopyrightChains transaction hash)
0xee5b92c4b775783cfd2df9ede4a540dbdc62eae98b5ad75c79a4fbbf88b0fe2e

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T21:25:57Z
Bitcoin block
960468
Canonical record hash
sha256:686c65bd937a05593af11776c4b7a4335c29f8f7d1be914b2c9aa7c92acc36fe

What this proof establishes

This recording was released in 2004, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.