Girl I Used To Be - One Take Version

Recording by Cil.

Recording identifiers

ISRC
USWB12301459
CopyrightID (CopyrightChains transaction hash)
0xe4897112aaf8e53039089a52a5e028f0a7c0b93e56f7867471d5bf70c61ba1a8
Copyright registration time
2026-06-08T00:04:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:77bd90958226fa289c0518ffb5ce09b0b6fc2f170b139ac17d2206da72f4d594

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.