Ghost

Recording by Katy Perry.

Recording identifiers

ISRC
USUM71311299
CopyrightID (CopyrightChains transaction hash)
0xfdaed3530581a304f04922ac5273661a44b143ffbfc2e050f2c383b7b8f725d3
Copyright registration time
2026-06-04T16:07:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:4a97a86d4c401056d10c6fc9c11eadb670cd69995a46bc23fca3f4cc55584368

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.