{"domain":"nagual.ynt.codes","count":1,"changes":[{"captured_at":"2026-08-19T12:06:59","card_hash":"068b6ef6dfad92483df7dfb4ddf1d5da26b3fa41f6bffe6ecb6154bb58fee2dc","previous_card_hash":null,"diff":{"skills_added":[{"id":"signed-calibration-evidence","name":"Signed calibration evidence (free)","description":"One JSON document: realized win rate and mean net-of-fee result per price band over resolved markets, with counts, the method hash, and an Ed25519 signature over the canonical JSON. Verify offline with any of the four `sobre` implementations, or in the browser at https://nagual.ynt.codes/verificar/.","tags":["prediction-markets","polymarket","calibration","track-record","verifiable-output","ed25519","free"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"nagual"},{"field":"description","before":null,"after":"Calibration of Polymarket up/down binary markets, measured over the full 90-day corpus and published as a signed, third-party-verifiable document. Price band vs. realized win rate, net of fees, INCLUDING the bands that lose: a track record without its tail is marketing. Free and outside any paywall on purpose; live telemetry streams are the paid product and are announced only after the platform operator's read."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://nagual.ynt.codes/"},{"field":"documentationUrl","before":null,"after":"https://nagual.ynt.codes/"}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · name ∅ → nagual · description ∅ → Calibration of Polymarket up/down binary · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://nagual.ynt.codes/ · documentationUrl ∅ → https://nagual.ynt.codes/"}}]}