Alles Gold vo Kalifornie

Recording by Polo Hofer.

Recording identifiers

ISRC
CH0800225007
CopyrightID (CopyrightChains transaction hash)
0xf8f77412862dfe2cf8480deedac1f2bbd48ef43dc0ed1b6a9c6856f7f84aa4bd
Copyright registration time
2026-06-25T11:03:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9d25a82319a8f52d8cbd7f59f425f43a43238b205c871ec0e242b04acd5a5df7

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.