B2b

Recording by Charli xcx.

Recording identifiers

ISRC
USAT22401351
Release date of the album this recording appears on
2025-04-10
CopyrightID (CopyrightChains transaction hash)
0xd855c9a80e25fb938b1e3765cbe70965aaae26081356d4bb0403feb2793f2fb2
Copyright registration time
2026-06-01T03:32:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9114057a11b3a5eb080969debccded1ba81f0ce2ae77d5ad82b39dcfdf906b0e

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.