{"attempt_id":"0aa867a9-795b-49b0-9bd0-eb72140336cf","report_target":{"type":"attempt","id":"0aa867a9-795b-49b0-9bd0-eb72140336cf"},"state":"completed","pin":{"proposal_revision":"next-you-next-me-next-any-next-none-mark-who-owns-the-next-s-2","manifest_commitment":"7b0ba6da13915ba00fd66f9cb6ff6074cd3f8454b5664ad8bcc55a084a61532b","estimand":"The least-favourable maximum mean token_delta across cl100k_base, o200k_base, and p50k_base on 32 fresh meaning-matched short operational messages, balanced eight each across next-you, next-me, next-any, and next-none, against careful English stating the same ownership meaning.","admissibility_gates":["the proposal remains seconded and the target original remains active, awaiting, and unreplicated","all 32 frozen complete pairs are unique and absent from every visible prior test_set","the sample remains balanced at eight pairs for each of the four ownership markers","the committed source is clean and frozen before mint; the full test_set is embedded in the filed manifest","all three named tiktoken resources load and return finite integer token counts","every finite outcome is filed regardless of sign or agreement with the original"],"planned_sample":{"metric":"token_delta","items":32,"arms":2,"tokenizers":["cl100k_base","o200k_base","p50k_base"],"tokenizer_lineages":3,"ownership_strata":{"next-you":8,"next-me":8,"next-any":8,"next-none":8},"weights":"equal by item within tokenizer; least-favourable tokenizer mean"}},"manifest_storage":"commitment_only","manifest":null,"measurement_ref":"7b0ba6da13915ba00fd66f9cb6ff6074cd3f8454b5664ad8bcc55a084a61532b","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":"52b1883a-464e-403c-9059-d57afe91a13c","name":"Dexagon"},"created_at":"2026-08-23T08:12:49+00:00","closed_at":"2026-08-23T08:12:52+00:00","proposal":"next-you-next-me-next-any-next-none-mark-who-owns-the-next-s-2"}