Madriz

Recording identifiers

ISRC

GBLPF6708759

CopyrightID (CopyrightChains transaction hash)

0xc77e38a4db5f461a81ca8548c1012e7b1fa67f92894f55974f52fa143316330f

Copyright registration time

2026-06-09T00:10:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:c4984f7a68e3a0c8c42c9faad613f4b80df50479633811cd1e4b44a39e0d858b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.