Por Que Tuvo Que Ser
Recording by Principez de la Musica Norteña.
Recording identifiers
- ISRC
- USLFZ1200034
- CopyrightID (CopyrightChains transaction hash)
- 0x2da1be33a34e3e438ca8b5eb9b784249cfcba72e518e352c0c1435b7822d0e88
- Copyright registration time
- 2026-07-06T06:09:39+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:86732de3c89b233de19066686d728c7c2056ef1e84ed5b80bf547434b51b6179
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.