Recuento

Recording by Cuarteto Mayari.

Recording identifiers

ISRC
USMRE0813303
CopyrightID (CopyrightChains transaction hash)
0x97f13a3b3439f8dfe811e0cd66f9600d283832280702e9216f280af8241e13cd
Copyright registration time
2026-06-23T19:59:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9a264b8c710f1d417b2a0a84f7a55f4766fafc7701ea2f837b4d21af2c1d309b

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.