La tabernera del puerto: Romanza de Marola: En un país de fábula

Recording identifiers

ISRC

ES5080007224

Release date of the album this recording appears on

2013-12-10

CopyrightID (CopyrightChains transaction hash)

0x11eca28782a0cc4977e882ac8c96d0084c8bd61ffa348415122eef0f911d9f7c

Copyright registration time

2026-07-31T23:04:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:56f9d2b826e5f8f2b6b02d31229a79bbeb600735b8f3e8557f4ca7f201700fb1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5080007224

What this proof establishes

This recording was released in 2013, 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.