Ups

Recording by Rugsted & Kreutzfeldt.

Recording identifiers

ISRC
DKAXA8800035
CopyrightID (CopyrightChains transaction hash)
0x25ce003cb646d0390fb74e67c0ae266fa9e9a66e85af6679f85326c14f887b0e
Copyright registration time
2026-06-23T20:21:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4b4fbc0c7c521b209a76359c45b33589ec57f4b2c46bded6045f2fd4b4018662

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.