Fant-Karl-hallingen

Recording by Astrid Sulheim.

Recording identifiers

ISRC
NOBGR2018030
CopyrightID (CopyrightChains transaction hash)
0x55aa7314c92d89187743b6d3861b8becd04d6baf9e4fefb2cf70ddf1ffc6496d
Copyright registration time
2026-07-07T15:52:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:24a6132cfb384cac20565a867f246a28a63ed9510913a4a11bceb8cae8ac48a0

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.