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Recording identifiers

ISRC

HKG631885016

Release date of the album this recording appears on

1989-01-01

CopyrightID (CopyrightChains transaction hash)

0xb8f7f7c2131f6ab5eebb314fa4b54b9ebe8f60736f62cdc05b599723a2b1a9f9

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T11:13:28Z

Bitcoin block

960250

Canonical record hash

sha256:89905099a9ee6e0e9be1305dba76a4ba1fc9ef453fa1b279a6b6166b9b9473c7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKG631885016

What this proof establishes

This recording was released in 1989, 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.