Versos al organo en duo para chiririmias

Recording identifiers

ISRC

USPMZ1207529

Release date of the album this recording appears on

2012-06-05

CopyrightID (CopyrightChains transaction hash)

0x0bd0e0eeb5024f58605492219621b0a41b0c00e9a71259f5d2f758c144e6d6a8

Copyright registration time

2026-07-07T05:30:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:0fd48b40c558b52d3066d95d3feb5a4901ed7c3d92618763b6fa657f419c9eef

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USPMZ1207529

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.