失戀陣線聯盟

Recording identifiers

ISRC

HKA610500010

Release date of the album this recording appears on

2020-08-21

CopyrightID (CopyrightChains transaction hash)

0x507bb7ea8cf298f2d70b80c12d5f2b541c841165d760072a0630c5eef63bfaa6

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:33:28Z

Bitcoin block

960231

Canonical record hash

sha256:c103410375cb93b4731da0bd30e4f74cfdfee94d47dba4ceca8e644c1c1c08ec

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKA610500010

What this proof establishes

This recording was released in 2020, 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.