Mi Silencio

Recording by Marta Quintero.

Recording identifiers

ISRC
ES5160700803
CopyrightID (CopyrightChains transaction hash)
0x8d97351c28d966460437c2ee95deecf058b0ba08d2c5007ff49c9fe5a3533deb
Copyright registration time
2026-07-06T08:39:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T13:52:39Z
Bitcoin block
957043
Canonical record hash
sha256:e4bf389aa2d7d95647314a5d397f18aeac585feffdbecaca04764836f11a6230

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.