Pavana

Recording by Francisco Tárrega.

Recording identifiers

ISRC
ES71G2008390
CopyrightID (CopyrightChains transaction hash)
0x1618ac4521f1f9b65693790c214e8c60715b3b671bfdb7bd64d0f8433bdd6e3f
Copyright registration time
2026-06-25T23:41:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:de879a0f22788c49e2cc23e0aa0937628bd02e92232cb3ea540abe635ce8d911

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.