Heather

Recording by Paul McCartney.

Recording identifiers

ISRC
GBCCS0101235
CopyrightID (CopyrightChains transaction hash)
0xa8a36770dccd327610f8711b8281831211589fe634b10668efb178141d2fa4c9
Copyright registration time
2026-06-12T00:21:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8cba783638169449ebc41c8f17bdae5eccdb422fd2b59f236664234f59e920e0

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.