自導自戀 - Motorola E375 電視廣告主題曲

Recording identifiers

ISRC

HKG580500050

CopyrightID (CopyrightChains transaction hash)

0x35f3b8a863edd593982480b4dadd4459c80191d2708c04e8ee59639c860bb402

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:31cfe6e4fa7934b4ef419bc2639f66ead8b07f99cac3e64df652138901d2bd16

• 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.