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.