Mærin frá Mexíkó

Recording by Ragnar Bjarnason.

Recording identifiers

ISRC
ISA110503902
CopyrightID (CopyrightChains transaction hash)
0x0dc80708a110d3a211d1eb610cc3254ab91ce8a1a4bc6136ba215897ad614983
Copyright registration time
2026-07-30T23:19:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T00:26:26Z
Bitcoin block
960327
Canonical record hash
sha256:f03cf732467a063d0e70ccc429128c9eb4ba0968eb1660ab9ff98456625303c0

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.