ETR Singularity & Exclusive-Control Evidence Checker

Checks a supplied electronic transferable record (ETR/eBL) document digest and control-assertion set (platform identity, singularity assertion, control-transfer events with timestamps and signatures as supplied) against MLETR Art. 10/11 functional-equivalence elements: integrity ref, singularity assertion present, control chain continuous, no overlapping-control intervals. Walks the supplied event log as a single chain of custody and flags any event that does not extend it as an overlapping/unknown-party control claim -- pure interval/chain math over the evidence as presented, not a legal opinion or registry attestation of which copy is authoritative. For general eBL/MLETR functional-equivalence self-assessment scoring use validate_mletr_record (art-53); this tool verifies a concrete supplied control-transfer event log for singularity/exclusivity specifically.

Tool URL: https://ainumbers.co/chaingraph/art-352-etr-control-evidence-checker.html