Sei Du selbst

Recording by René Sydow.

Recording identifiers

ISRC
DE1EJ2500383
CopyrightID (CopyrightChains transaction hash)
0xe96690dccb5db056a3a69719b35edfd755aae64d0753c60618c821fe1c085036
Copyright registration time
2026-07-07T03:50:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0f9549886a39899be5a7bc55deb1e259fd9cc92feb60292a145da8bc9a2852a2

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.