Bang Bang Bang

Recording by Sammi Cheng.

Recording identifiers

ISRC
HKH611400296
CopyrightID (CopyrightChains transaction hash)
0x7a8047710f267e3bff9786e42c8b223c8acfaa1098d70a7246ffe155de418a3d
Copyright registration time
2026-06-27T00:52:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:6006747e0424f0c3f8aef600a28f5ca76200941ab83f17af1e469e4d9a43d492

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.