A las 10

Recording identifiers

ISRC

ES5371400224

Release date of the album this recording appears on

2014-05-08

CopyrightID (CopyrightChains transaction hash)

0xb6eab913b5ac9aad7577c40924cf00d1578941c67c0b7b65a5042fb93c1e5eb0

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:bb2c2bafe60107d162ae10c153293dfc605814859c9e847fb013b83223a52074

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5371400224

What this proof establishes

This recording was released in 2014, 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.