Así Son Los Quereres

Recording identifiers

ISRC

US78T0505832

Release date of the album this recording appears on

2010-02-09

CopyrightID (CopyrightChains transaction hash)

0xdf8d7f63c170e15bfb7c10086b86b20a90a0d80de1f7fd9f1cb0f0290a476609

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:35:49Z

Bitcoin block

960309

Canonical record hash

sha256:d18a6d066982b257b4b7161dceaf528cb106b4a334ccf69b515af63e089d01b5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US78T0505832

What this proof establishes

This recording was released in 2010, 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.