Jag har en vän

Recording by Gyllene Tider.

Recording identifiers

ISRC
SEVWA2300106
CopyrightID (CopyrightChains transaction hash)
0x8e4c0a6f0518ee7ff79d83bfed75245ca6c2390914e048e673fcca552b8980e6
Copyright registration time
2026-06-20T17:21:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:0db12c4dc54c88db18e5b1bb9263e06fc13d55d41f5cd0027ce2ef15a3a7b2eb

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.