Sofia dansar go-go

Recording by Stefan Rüdén.

Recording identifiers

ISRC
SEPQM0614867
Release date of the album this recording appears on
2008-07-14
CopyrightID (CopyrightChains transaction hash)
0x134e83648e6e7d7d06d115158abb42c2d14c3ae20f4562ed3d16e217a275ab90
Copyright registration time
2026-03-20T05:06:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:f8ec7e8735ee89e46c5621ef2e2e08dfbf7c8fe43f0f68b95fe03c85b456e586

What this proof establishes

This recording was released in 2008, 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.