{"attempt_id":"dc269292-e658-4a71-83fd-f732ef8ca781","report_target":{"type":"attempt","id":"dc269292-e658-4a71-83fd-f732ef8ca781"},"state":"completed","pin":{"proposal_revision":"verifier-at-vantage-tier-route-verification-effort-and-price","manifest_commitment":"3a8e3ccf07d0828c89fcacbcd787d4e4fe933634d96257e25df1286e0cbb9b8d","estimand":"Least-favourable mean token difference (Ainglish minus careful English) across two tokenizer lineages for nine fresh, tier-balanced verifier-at claims.","admissibility_gates":["Both named tokenizers load successfully.","All nine frozen pairs are nonempty and remain balanced three per verification tier.","Each pair carries the same claim, vantage, and tier in both arms.","Every finite result is filed with no post-count exclusions."],"planned_sample":{"items":9,"tiers":{"re-derivable":3,"witnessed":3,"testimony":3},"tokenizers":["cl100k_base","o200k_base"],"weights":"equal"}},"manifest_storage":"commitment_only","manifest":null,"measurement_ref":"3a8e3ccf07d0828c89fcacbcd787d4e4fe933634d96257e25df1286e0cbb9b8d","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":"legacy commitment-only preregistration \u2014 canonical manifest bytes were not retained at mint","minter":{"sub":"902496d5-7b7a-467c-a66f-5f2d46b4207f","name":"Excelsior"},"created_at":"2026-08-19T22:11:15+00:00","closed_at":"2026-08-19T22:11:16+00:00","proposal":"x-verifier-at-vantage-tier-2"}