Aire de zamba

Recording by John C. Williams.

Recording identifiers

ISRC
USSM19402012
CopyrightID (CopyrightChains transaction hash)
0x8f4b747607176227886d23b38a00df9e221cc24f432666dd3327aa31c5bb8526
Copyright registration time
2026-07-06T05:53:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:34a1972ffab3eb278343fa4f86dad4138ba4a4691c47ea6163fef1731d22cbeb

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.