Vårt strandpartaj

Recording by Lasse Stefanz.

Recording identifiers

ISRC
SEPQM0610727
Release date of the album this recording appears on
2011-11-07
CopyrightID (CopyrightChains transaction hash)
0xd63ac5b396fcbe1a2e7750616d63dde56d4f80f6c200cb84555d2259622e43ee
Copyright registration time
2026-01-29T03:14:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:a5e6244660929bb14be8d841b475df8e8c23143140a7c5c5506d50cf89f808a7

What this proof establishes

This recording was released in 2011, 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.