I Speak Because I Can - iTunes Festival

Recording by Laura Marling.

Recording identifiers

ISRC
GBAAA1000231
CopyrightID (CopyrightChains transaction hash)
0x2fcf521df217a9aae5ee7839760c12cb0a763a1b04f40428c44e2f87c2c82d08
Copyright registration time
2026-07-06T18:36:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:67f469fa700450b452996974655ab4603e232ea26fb86d28dcb03330d230d929

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.