Más Que una Intención (En Directo en Madrid)

Recording identifiers

ISRC

ES20D1700504

Release date of the album this recording appears on

2017-03-05

CopyrightID (CopyrightChains transaction hash)

0xa11fa3a6563913fcdf97944ca06c7f614eb4d12d8c1da34a18215e92e7522b17

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:81231ab937bceb23d73da9c225cadd674e0162aa7bb7d76db3dc59eca3fefde2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES20D1700504

What this proof establishes

This recording was released in 2017, 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.