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Recording by Compay Segundo.

Recording identifiers

ISRC
GBMEZ0633591
CopyrightID (CopyrightChains transaction hash)
0x3738d4f5efa535a6c8c3f68df2c08dbdfd46c96aa0ade30fbb7829488ff5359e
Copyright registration time
2026-07-07T00:34:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:4987198fbd1b0ef3f5970bd3c9610253a5aa7d00a395110d01831cfb0144d61d

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.