Träumerei

Recording by Justus Rümenapp.

Recording identifiers

ISRC
AUMEV2420837
CopyrightID (CopyrightChains transaction hash)
0xd2f4f7274ffafc46fb44a6c4fc377b6a6e408a80421f360b71e7129f3d94b5e4
Copyright registration time
2026-06-05T21:03:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a6e85bca695cdd7d5a3e40147638fd0710a4881c6b9791190729f246f8a3d95b

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.