La Dolorosa: "La Roca Fría del Calvario"

Recording identifiers

ISRC

ES5831303646

Release date of the album this recording appears on

2013-12-02

CopyrightID (CopyrightChains transaction hash)

0x4bcdac37f876a07fc2cfd4566164fbe458bf46a4d0bf1dfae4301d8b4b5df7e1

Copyright registration time

2026-07-31T04:01:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:df11e3905119e87591a0791049b6e41ca93e5678e8f21b0b36101d47fa02e6eb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5831303646

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.