Halo

Recording by Contrefaçon.

Recording identifiers

ISRC
FR9W11904765
CopyrightID (CopyrightChains transaction hash)
0xaacfc27f00d52c70148a0ccc3e208552eec1e676261da5daf0807dde0cdd0343
Copyright registration time
2026-06-19T16:51:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f023028d72e2251049fa74006528f8af9a30638bc0069708c180dff840dafbc0

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.