Zephirum Scan

Recording by Kim Cascone.

Recording identifiers

ISRC
FR6V89100763
CopyrightID (CopyrightChains transaction hash)
0x0ad82d1f0778d8f015ce255aebd7d1490a12790e4ca063fbdb57b80cc96f6aa9
Copyright registration time
2026-07-07T13:28:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:75605225ad6fda3757d66260153c60ce8b95391f7674ad62367f0f96210d42f9

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.