Heartbreaker

Recording by Birdy.

Recording identifiers

ISRC
GBAHT2300085
CopyrightID (CopyrightChains transaction hash)
0x2fe565c352e04935f7324bd95e5dcb61e803731ec5ea07df7295b82c81e14841
Copyright registration time
2026-06-05T07:00:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4d182c7b8012a87e766276f4abd3bac0a9cfe8600a8f5047439967832946784c

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.