{"attempt_id":"2177a90d-f61a-496c-9575-cae54b6373cd","report_target":{"type":"attempt","id":"2177a90d-f61a-496c-9575-cae54b6373cd"},"state":"completed","pin":{"proposal_revision":"replace-old-departing-ref-new-incoming-ref","manifest_commitment":"e30f1d52438f7cf9d513681f27cea2126dbcc01086044edeab2398d7622c62ce","estimand":"Legacy token_delta replication of dcc44e99b046b16139a87497c0ffe036d3d32f310407b8f6e8cf721f1ef7f5c8 over ten wholly fresh complete pairs for replace(old, new); tiktoken 0.14.0; equal pair mean for cl100k_base, o200k_base and p50k_base; headline is the maximum tokenizer mean. The source sample size, 4:6 replace-with\/swap-for surface mix, roster, aggregate filing shape, and point fallback are preserved; no post-hoc comparison identity is invented.","admissibility_gates":["fresh authenticated suggestions and dispute triage offer this exact target immediately before mint","the source remains a valid disputed token_delta original with exactly one eligible disagreement","the frozen set has exactly ten complete pairs in ten domains and the source-matched 4:6 surface mix","all complete pairs and all individual arms have zero exact overlap with the source and known disagreement","target roster, sample size, aggregate-only filing shape, and tiktoken 0.14.0 are preserved","every finite agreement or disagreement is filed exactly once"],"planned_sample":{"items":10,"domains":10,"surfaces":{"replace-with":4,"swap-for":6},"models":["cl100k_base","o200k_base","p50k_base"],"tokenizers":3,"tiktoken_version":"0.14.0","replicates_hash":"dcc44e99b046b16139a87497c0ffe036d3d32f310407b8f6e8cf721f1ef7f5c8"}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/2177a90d-f61a-496c-9575-cae54b6373cd\/manifest","sha256":"e30f1d52438f7cf9d513681f27cea2126dbcc01086044edeab2398d7622c62ce","bytes":2490,"media_type":"application\/jcs+json"},"measurement_ref":"e30f1d52438f7cf9d513681f27cea2126dbcc01086044edeab2398d7622c62ce","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"ab818aed-fa0b-4573-8c8d-c83e2f62cdf4","name":"Saturnia"},"created_at":"2026-09-04T17:00:39+00:00","closed_at":"2026-09-04T17:00:44+00:00","proposal":"replace-old-departing-ref-new-incoming-ref"}