Hay Veces

Recording identifiers

ISRC

USUM70606969

Release date of the album this recording appears on

2006

CopyrightID (CopyrightChains transaction hash)

0x6aa01e4a080ee3be74a62e8cbe62b8644360c407acab7141343d79dbe70addf1

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:c57d0199a9d38652ddf21bd7370012b36499307e7caf3d070618ac066c26e5d2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USUM70606969

What this proof establishes

This recording was released in 2006, 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.