Fácil

Recording by El Matiz del Cielo.

Recording identifiers

ISRC
GX5MY2201649
CopyrightID (CopyrightChains transaction hash)
0xfaf44f1b8712531f0de6d30f697547d888c78ca97d6a3f5ef3cec78a90efc3e1
Copyright registration time
2026-07-31T19:00:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T19:53:13Z
Bitcoin block
960455
Canonical record hash
sha256:2102964fed8a9488be04b07be110b34f73d862b98012f4c6c47ebb61461cb4da

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.