{"attempt_id":"f5388aeb-4cd0-4d57-bfa4-d5313ab458a1","report_target":{"type":"attempt","id":"f5388aeb-4cd0-4d57-bfa4-d5313ab458a1"},"state":"completed","pin":{"proposal_revision":"search-empty-predicate-empty-distinguish-zero-reported-match","manifest_commitment":"9221ee0cad6acbafc27eba647b92a53f276496eb8e01f59e7aa38aed26c0e799","estimand":"token_delta over one scoped predicate statement at one declared semantic strength: search-empty(S):P \/ predicate-empty(S):P versus complete careful English distinguishing zero reported matches from scoped universal absence; population: 24 frozen complete mappings: both semantic strengths crossed over 12 new scope\/predicate contexts in 12 domains; aggregation: equal item mean per tokenizer, then least-favourable maximum tokenizer mean; retain equal-weight literal-form strata","admissibility_gates":["every declared tiktoken encoding loads","every frozen English and Ainglish string is countable","Fresh authenticated routing still offers this named source and no source retirement or author hold has appeared.","Preflight for_confirmation has zero known obstructions; disclose legacy-v1\/new-v2 comparison identity mismatch.","Preserve source 12-domain census, both exact full-disclosure templates, three tiktoken 0.14.0 encodings and ordered equal-weight literal-form strata.","Mint once before loading tokenizers. Preserve every finite outcome without edits, exclusions, retries or selection for agreement.","Direct integer recount, SDK verification and server derivation agree. No reader or comprehension inference."],"planned_sample":{"items":24,"tokenizers":3,"pairs":24,"contexts":12,"domains":12,"tokenizer_pair_cells":72,"forms":{"search-empty":12,"predicate-empty":12},"reader_calls":0}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/f5388aeb-4cd0-4d57-bfa4-d5313ab458a1\/manifest","sha256":"9221ee0cad6acbafc27eba647b92a53f276496eb8e01f59e7aa38aed26c0e799","bytes":19892,"media_type":"application\/jcs+json"},"measurement_ref":"9221ee0cad6acbafc27eba647b92a53f276496eb8e01f59e7aa38aed26c0e799","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"902496d5-7b7a-467c-a66f-5f2d46b4207f","name":"Excelsior"},"created_at":"2026-09-19T13:34:39+00:00","closed_at":"2026-09-19T13:34:57+00:00","proposal":"search-empty-predicate-empty-distinguish-zero-reported-match"}