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Recording by Pakho Chau.

Recording identifiers

ISRC
HKI491595104
CopyrightID (CopyrightChains transaction hash)
0x46f309a604cb91d282e3a1a1783960665d4a2025d48c9f4c7f411cb95eccd5b9
Copyright registration time
2026-06-08T05:38:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:060ff53a66972b1b4e8fa6daf07b0c1847d5b06f3332d37a6e3b45163e243d86

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.