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Recording by Emil Sigfridsson.

Recording identifiers

ISRC
SEPQM0612500
Release date of the album this recording appears on
2003-01-01
CopyrightID (CopyrightChains transaction hash)
0x223ff6a7b6a465f4aac07f681da22bd220f5d6806529f78b42ecacdd04b3ed40
Copyright registration time
2026-01-28T18:06:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:127613aaaf1de1f1ee1561346e17d229e5c2654f2e18d54768965c0901441ed4

What this proof establishes

This recording was released in 2003, 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.