Mærin frá Mexíkó

Recording by Ragnar Bjarnason.

Recording identifiers

ISRC
ISA110904201
CopyrightID (CopyrightChains transaction hash)
0x047a183d4ddf3b466c38b4a12001cf4d8c145d923497ae0c414499cb66e12f35
Copyright registration time
2026-07-30T09:05:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:37:10Z
Bitcoin block
960236
Canonical record hash
sha256:510a99486cb8304df1d5790924b9fcf06330fc3d0dbe8a415ef1e307480616e3

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.