The Christmas Song (med Oscar Fredriks Flickkör)

Recording by Stefan Ljungqvist.

Recording identifiers

ISRC
SEPQM0615139
Release date of the album this recording appears on
2014-11-26
CopyrightID (CopyrightChains transaction hash)
0x26353e0d0496855a82adc255a17cf5448918ca6da00c98d897b446806d54b327
Copyright registration time
2026-01-28T21:02:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:3d1754d3e2cc880f0129bbc9b26a2e8ac1d0e6f0951116ef1c2377846f57e572

What this proof establishes

This recording was released in 2014, 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.