Syng meg heim

Recording identifiers

ISRC

NOFKF0502020

Release date of the album this recording appears on

2015-10-16

CopyrightID (CopyrightChains transaction hash)

0xed74cadf80dd4c27e53cf2f0a4dc596bc88ca8a453ac056bc90a0f97b0e7efc5

Copyright registration time

2026-07-05T21:39:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:4ec71484f84e07f22e303807940f780887019b0ec81ecffb0fcb80be55978dfb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NOFKF0502020

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.