Der Nymphomaninsong
Recording by Töffi Der Singende Schornsteinfeger.
Recording identifiers
- ISRC
- DEEQ81000069
- CopyrightID (CopyrightChains transaction hash)
- 0xf73297aa5ad98bfe926c870cfa468ec71c9dd0c91b622b73577eb5c4c9aba90f
- Copyright registration time
- 2026-07-30T17:39:07+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33Z
- Bitcoin block
- 960291
- Canonical record hash
- sha256:31d879c1d025456e94851c3be7975d8cb9b2aa808a2dbb166e0eaecab557dd39
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.