Brurmarsj Fra Melhus Etter Sigrid Sødahl

Recording identifiers

ISRC

USDY41692810

Release date of the album this recording appears on

2006-06-17

CopyrightID (CopyrightChains transaction hash)

0x27c3ac61ad10bbf6bc16d31b8575d8fc7c9b466e393a9057b80c81abf7b0470a

Copyright registration time

2026-07-07T19:58:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:fd9c6e89ad04adf11496eb2261d82cde2477069f8eb8a113c87590e4467003c5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USDY41692810

What this proof establishes

This recording was released in 2006, 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.