100 guitarras

Recording identifiers

ISRC

ES5018505002

Release date of the album this recording appears on

2014-04-15

CopyrightID (CopyrightChains transaction hash)

0x00b1e5d9a8bf90c71f1d0a7f555ceda6208d8cdc1ecb36c1d75597fa70078fcf

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:3f6fa392d0aad3c5cb2d39de06dabd729b2e8238bf32feefa04028e6d05178b6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5018505002

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.