Himmel og plen

Recording by Anne Grete Preus.

Recording identifiers

ISRC
NOAGW9806160
CopyrightID (CopyrightChains transaction hash)
0x29a3bac679018a36864cc7cf3f8af94222e7f158ebc823e060b23f9d56211a63
Copyright registration time
2026-07-07T03:31:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0e9cc949fe4a1efb1bbd3181f96c7922218cd324a8a8b00ab7a2fca014633f47

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.