Würsmi

Recording by Gimma.

Recording identifiers

ISRC
CH0830900022
CopyrightID (CopyrightChains transaction hash)
0xbcb95286cb0fb0cbde00de1057bf5845f888b5023774a35545f713ac2d8c0abc
Copyright registration time
2026-06-18T05:51:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:25a62bc6f9b381c2b14cee2f8b5b0db734c40d8b77f291ba62df7061c3928467

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.