Es war einmal ein Mädchen
Recording by Andrea Mayer.
Recording identifiers
- ISRC
- DENM12000301
- CopyrightID (CopyrightChains transaction hash)
- 0x74a7c95d2097cb0bebd44051fab4f9e02b589906e7ab99d1900475d9a725a901
- Copyright registration time
- 2026-06-27T19:48:29+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:e3235597dc1806da2076f36ec809a0bb92b53fef1739a1d7253513de34e3a667
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.