Medley

Recording by Siw Malmkvist.

Recording identifiers

ISRC
SEBGA1602491
CopyrightID (CopyrightChains transaction hash)
0x0a470c5b4d63819fea50675d1464835106397dd89d6271f014be328518c31134
Copyright registration time
2026-07-07T21:15:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:fad38b5ed9ad946b213b8eb97ff80ebf82d39a4d0f0d59b8523dc5a606b90b53

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.