Endecha

Recording by Francisco Tárrega.

Recording identifiers

ISRC
NLY331501607
CopyrightID (CopyrightChains transaction hash)
0x9982e006f6133de7d6149e26f4f519a8a3ca0505526778bccafb880401dd3cdc
Copyright registration time
2026-06-20T08:13:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:de2c2716873021e1acc173a34a614739a19131b3c3a847d18f8b08d6af460174

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.