關於她

Recording by Matzka.

Recording identifiers

ISRC
HKG731680975
CopyrightID (CopyrightChains transaction hash)
0x13af2260faeb4d7b3a8b3849a3e2bcc2ba49120632acc08d6e36694e9edb9c1d
Copyright registration time
2026-07-06T21:15:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T05:40:42Z
Bitcoin block
957124
Canonical record hash
sha256:c40f8596b3a1783de50aaa169eb5ceb76fd7260784ab019c2f05c7714ac3a1be

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.