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Recording identifiers

ISRC

HKD049800020

Release date of the album this recording appears on

1996-12-20

CopyrightID (CopyrightChains transaction hash)

0xa1cd94499f028b6437b5c2a0a78875de4aef68f5b42f04f9a63b010c486da3da

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:4b62b05b888de58b04b145033b66f06f4f07944f6a455bbf35152e163185003b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKD049800020

What this proof establishes

This recording was released in 1996, 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.