Pensamientos - 2015 Remaster

Recording identifiers

ISRC

ES5151501650

Release date of the album this recording appears on

1975

CopyrightID (CopyrightChains transaction hash)

0x35a566c09582ec494cc9ae70e1ee2ac42605abbfca5e02431172604c33b608f6

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:52:22Z

Bitcoin block

960513

Canonical record hash

sha256:eb5d96b706796db38049ac89bdc8db6848e7b2af98cab96baf5a0696ea546f35

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5151501650

What this proof establishes

This recording was released in 1975, 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.