Hen vart det ta tida vår

Recording by Ole Ivars.

Recording identifiers

ISRC
NOGTA0458050
CopyrightID (CopyrightChains transaction hash)
0xae1c31b7302a81ac77fe624c70bee8a52cde67d321966a415faaa2d0f66d9db8
Copyright registration time
2026-07-07T00:32:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:68c4f21b939f626cdbe11accca84cc55c035cae8bc3c7b791c0f4f2430c55217

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.