En vän

Recording by Svart katt.

Recording identifiers

ISRC
SE30H1605117
CopyrightID (CopyrightChains transaction hash)
0x3869cd807d926be6b8458b49f0936cc13fa2db05530090c7036af737acbd9b02
Copyright registration time
2026-06-20T18:22:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:b5cb4f15e88c32a640da26086b90fd32d7cf6c29d148214607dfbe32cb2931d6

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.