Gud lägg en själ på mitt hjärta

Recording by Ulf Christiansson.

Recording identifiers

ISRC
SE2HU1200112
Release date of the album this recording appears on
2012-02-26
CopyrightID (CopyrightChains transaction hash)
0x852fb0abe8655e67cd8660caeb5c4f1661e5c0c1c5d09d0effdab50b0c55da4c
Copyright registration time
2026-07-06T20:01:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2a652ab9d2127e7023c6bcab3428ab68c30caca0083cd5e6946dab03b2ecf1e2

What this proof establishes

This recording was released in 2012, 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.