Cruz Olvidada
Recording by Los Buitres De Culiacan Sinaloa.
Recording identifiers
- ISRC
- QZ85W1700066
- CopyrightID (CopyrightChains transaction hash)
- 0x3fbdefeb1e72fe04178751630807c05f0f7f8e2da05c7e83a592ec5d68475cd4
- Copyright registration time
- 2026-06-08T02:24:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09Z
- Bitcoin block
- 953520
- Canonical record hash
- sha256:d6c7570daf18f3e22e134878479931293a4fda102d1e81806799333481b947d6
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.