Mi Muñeca

Recording by Marta Quintero.

Recording identifiers

ISRC
ES5160700767
CopyrightID (CopyrightChains transaction hash)
0x17edcd3b3c23f292ad7358bb52f02774cfec9d0a37ffac4b6e0703f7b1493fe8
Copyright registration time
2026-06-05T07:16:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:9af20c5baf176782371f70b5efd570a04245e4c3308780e55106a13df8fdab94

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.