Pum Pum

Recording by Sizzla.

Recording identifiers

ISRC
USHM21871609
CopyrightID (CopyrightChains transaction hash)
0xff9439ec6d04f8ba0808c4dbbffabd7fe37155be2b73e9329fc5dcd9ff668fe9
Copyright registration time
2026-06-26T11:35:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:1018903a19dfcc320c7a033616ccf657747b007387e2ca211c35627914c51d87

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.