Vals en Re

Recording by Francisco Tárrega.

Recording identifiers

ISRC
CH6542307114
Release date of the album this recording appears on
2024-06-21
CopyrightID (CopyrightChains transaction hash)
0x0b05934192e0735fb38d9b15bdfb131b5cd6d9db2e4c291ec426cc374b642c80

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:51:35Z
Bitcoin block
960481
Canonical record hash
sha256:6301b8beba398bc761b96587396b5cf84f309af88fa3ebc6a3d3afca2ae74e0b

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.