Quién Serás

Recording by Dulce María.

Recording identifiers

ISRC
GX53U2001381
CopyrightID (CopyrightChains transaction hash)
0x789c3a6bf3c154c3c8af4fab136e08e327ad1d5de6e6bd4be738a5331f038517
Copyright registration time
2026-06-20T12:19:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:317994214ec2a13700b5ded3c19573dd99f56b43fb00f9283d57a13c772a33b7

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.