Free

Recording by Rüdiger.

Recording identifiers

ISRC
FR26V2092702
CopyrightID (CopyrightChains transaction hash)
0x6815014dbf9af955ad90fa3f7291ece1c50280695d033f27ef9f6027e01fe944
Copyright registration time
2026-07-07T15:19:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:e8f3f13d53e3a3cba64f1c7da1b48bfe06f3caea719595e7e824fd0e59abde61

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.