Ghost

Recording by Katy Perry.

Recording identifiers

ISRC
USUM71311299
Release date of the album this recording appears on
2020-10-26
CopyrightID (CopyrightChains transaction hash)
0xfdaed3530581a304f04922ac5273661a44b143ffbfc2e050f2c383b7b8f725d3
Copyright registration time
2026-06-04T16:07:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:8178de5aef88b434517b5ce9b54108748e69e1cb953c71302542b4907317f1ff

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.