28 Abriles
Recording by Grupo Los De Limón De Miguel Aguirre.
Recording identifiers
- ISRC
- FRX202445775
- CopyrightID (CopyrightChains transaction hash)
- 0x3f857be0b437d0249233d433d6eb439a371f75e76c8faabd5dfed199cb455571
- Copyright registration time
- 2026-06-24T16:54:12+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:4fa64a4bf9e4b1888f260470359e27074e2a8607c8858f3f88cd8cf0616c89c3
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.