Comparito

Recording identifiers

ISRC

ES5120300706

Release date of the album this recording appears on

2010

CopyrightID (CopyrightChains transaction hash)

0xa4f57d0d3361a5fe35e5c143671c8a4f88126208e88e17c1d1072e0dc5cd1d92

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:38:45Z

Bitcoin block

960370

Canonical record hash

sha256:50ba18db775be107579e962c205d5522061a46b31f337efe2d3ce5c2b04515d3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5120300706

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.