緣 - 香港電台第五台《空中結緣》主題曲

Recording identifiers

ISRC

HKA619900389

Release date of the album this recording appears on

1999-01-01

CopyrightID (CopyrightChains transaction hash)

0x1c373051cf5082d45ba3207b94e2f27fd99d85bb88369e718168702c4fd43724

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:0b7f3fb42bfed831c0f002ea42ff6cc624b90f0db660cda601bb860912e5ff52

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKA619900389

What this proof establishes

This recording was released in 1999, 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.