Unusual

Recording by Mads Langer.

Recording identifiers

ISRC
DKADG1700266
CopyrightID (CopyrightChains transaction hash)
0xa07dbb043559397a2d8bad6ec2955e6bdbd674f973d1f9e672200fc255d418b3
Copyright registration time
2026-06-24T17:37:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:7b2d19e474a0e72d4929c556c2c18eea56be714593f07966f8212d30cded6c4d

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.