{"id":124411,"recorded_at":"2026-10-26T14:40:24.596914Z","observed_at":"2026-10-26T14:40:24.596878Z","subject_kind":"source_record","subject":"x402_bazaar:https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit"]],"name":"Arrhenius fit","owner_address":"0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28","raw":{"accepts":[{"amount":"69001","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":60,"network":"eip155:8453","payTo":"0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28","scheme":"exact"},{"amount":"69001","asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":60,"network":"eip155:42161","payTo":"0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28","scheme":"exact"}],"description":"Fit positive rate-temperature observations by log-linear Arrhenius OLS; return activation energy, residuals and transformed-fit errors. No mechanism or extrapolation claim.","extensions":{"bazaar":{"info":{"input":{"body":{"dataClass":"synthetic","kelvin":[280,300,320,340],"rate":[0.0003869779446438603,0.0012726338013398068,0.0036065631360157305,0.0090419325213298]},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"amountBaseUnits":"69001","boundaries":["Public or synthetic inputs only. Caller labels are declarations,…"],"inputDigest":"sha256:25248ed49eef45c5b26f7752a6339d3d520c7fba4d01ce71fa8828449…","offerId":"chemistry-arrhenius-fit","receiptDigest":"sha256:d5e472c18b460e207153ddb2c44339333707fbccb1d465e2ad1ffd9ec…","result":{"findings":{"activationEnergyJPerMol":41572.3130908,"method":"unweighted OLS ln(rate) vs 1/K; R=8.31446261815324 J/mol/K; rate…","preExponential":22026.4657948,"transformedFit":{"degreesOfFreedom":2,"intercept":10,"rSquared":1,"residualStandardError":1.7763568393999998e-15,"residuals":[-1.7763568393999998e-15],"slope":-5000,"slopeStandardError":3.77822914688e-12}},"limitations":["Public or synthetic research inputs only; no patient, personal g…"],"methodVersion":"maha-science50/1.0.0","numericPrecision":"IEEE754-double; finite outputs rounded to 12 significant digits"},"version":"maha-microproducts/0.1"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"dataClass":{"enum":["public","synthetic"],"type":"string"},"kelvin":{"maxItems":128,"minItems":1,"type":"array"},"rate":{"maxItems":128,"minItems":1,"type":"array"}},"required":["dataClass","kelvin","rate"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":false,"properties":{"amountBaseUnits":{"enum":["69001"],"type":"string"},"boundaries":{"maxItems":128,"minItems":0,"type":"array"},"inputDigest":{"maxLength":71,"type":"string"},"offerId":{"enum":["chemistry-arrhenius-fit"],"type":"string"},"receiptDigest":{"maxLength":71,"type":"string"},"result":{"type":"object"},"version":{"enum":["maha-microproducts/0.1"],"type":"string"}},"required":["version","offerId","amountBaseUnits","inputDigest","result","boundaries","receiptDigest"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}},"declaration-integrity":{"canonicalResource":"https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit","declarationDigest":"sha256:1596bf8eff6f3e9ec5052bc803c06991c7b4604b57287cfd71a49188469a5b74","metadataVersion":"2026-08-10"},"maha-offer":{"amount":"69001","asset":"USDC","assetDecimals":6,"canonicalResource":"https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit","declarationInline":"compact","declarationUrl":"https://www.mahastrategies.com/api/discovery/x402-offers/chemistry-arrhenius-fit","fullSourceTextStored":false,"maxRequestBytes":32768,"method":"POST","network":"eip155:8453","networks":["eip155:8453","eip155:42161"],"offerId":"chemistry-arrhenius-fit","payableInProduction":true,"status":"available","verbatimExcerptsRetained":false}},"iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1786099228/bazaar-icons/1a820036513dff1d.png","lastUpdated":"2026-10-12T05:16:59.428Z","quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-10-12T05:16:59.261Z"},"resource":"https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit","serviceName":"Arrhenius fit","tags":["chemistry","science","calculator","bounded-computation","evidence"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Fit positive rate-temperature observations by log-linear Arrhenius OLS; return activation energy, residuals and transformed-fit errors. No mechanism or extrapolation claim."},"body_sha256":"508f9606ae6f6f44d9b7e2eec3f93319417a783cc89e98cd1543ee695f3b737f","prev_id":null,"leaf":"0x1afa37d4443b55b48e4d24c8d4cac964c6a207c9c04086835c552532dd0eafc7","leaf_text":"{\"body\":\"508f9606ae6f6f44d9b7e2eec3f93319417a783cc89e98cd1543ee695f3b737f\",\"id\":124411,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025624596878,\"prev\":null,\"subject\":\"x402_bazaar:https://www.mahastrategies.com/api/v1/micro/chemistry-arrhenius-fit\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0x1afa4cf92559be0aedd4a69df7c868f29abf56910c773d5d405664e36dabc9b5","0xf045206b8c967410422b89207705417bd5627551c19e4e745df831a111648f84","0xe2f9841cad2366aaba4eece0dddaa08b79b8649d313855b68563e9bcf068c4c9","0xbda99f1c6e8c91d6f69b130b34f7b79b13a70ba8d86aa074056a04a44de3d2ad","0xa21dc7da00c6f1765c82c42c86a2bb6b74a9b3e5d5e4f69d66da0f09c47c7ca6","0x1649ee280ca9a68ed6acc6e9b76f950d057735db30ac47f53c8c49c8ea3e2faa","0x252e483b4c455a769e40c13e0864ca25ef743794ee573a46d7b3d24a21f2ef75","0xcd3853a442e30ac4c590835a6a7787430e2325f29e24f8f44ddabaf95a4321e3","0xb577595b61e1e48ff12b58bfbdbf34f209ad0e31def1ecd8c2a7e7feb0ec8ff4","0x850c26c367ed4b0c237a13380d2cdbeae58800e68a9d29b45c6c1d339228de2a","0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b","0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e","0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1","0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f","0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c","0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e","0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13","0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}