Vodka

Recording by John Coltrane.

Recording identifiers

ISRC
USFI85900418
CopyrightID (CopyrightChains transaction hash)
0x07044f8fce8bd11d0c6f20594c13cc845734f544bc84ae4b383930807e25975d
Copyright registration time
2026-07-06T10:48:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:ea704752a0ccfc3837400102fdd51be31620f46f8c1d51b45b57a6ffda5b45a4

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.