如果我是陳奕迅

Recording identifiers

ISRC

HKUM70900394

CopyrightID (CopyrightChains transaction hash)

0xf37a9bc67a98c2675e43c25d124c055eeca7ba41bc33bec7e92a0d01a2bccee2

Copyright registration time

2026-07-06T19:07:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:445e6c4c3ac966c7f626f5082370c2cce02d7421ea09c8cd9d9981664dc24f83

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.