Breathe

Recording by Mr. Käfer.

Recording identifiers

ISRC
DEQ022119349
CopyrightID (CopyrightChains transaction hash)
0xdca1f1ba84727d2dcb6664323569c0fc866b921008218013112f95673ab81414
Copyright registration time
2026-06-20T12:04:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:766ca6a6f5190e906924fb7887e66f7508b87bf7e1d7b88fd88657b682d2720e

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.