Recording by 張遠.

Recording identifiers

ISRC
HKE022233304
CopyrightID (CopyrightChains transaction hash)
0x0b26a2c924796ed2a0fc65532f3052a41eb31bd59fa4a84549509742e2175a83
Copyright registration time
2026-06-18T20:40:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:99d93859fcc1a3cdff931489aba45fd430996d28f8074d2fe3e8dd5d66fa229f

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.