Quién De Los Dos

Recording by Adan Jodorowsky.

Recording identifiers

ISRC
MXUM72001468
CopyrightID (CopyrightChains transaction hash)
0x25d9f80fde49fe81fdda656bbaee7c30a3044b772a87d7c630693190e0b4bb97
Copyright registration time
2026-06-20T09:02:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:8af1ed66cffacc7ead0a13d1c5e8e1141272a66cd0224a4b1353d4de52c4939d

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.