{"schemaVersion":"aiv.hub.v1","artifactType":"hub-list-attestation","indexable":true,"attestation":{"algorithm":"sha256","canonicalization":"RFC 8785 JSON Canonicalization Scheme over the attested object only","hubHash":"d759b5e36fa5af34ef09357c22f4a7ef16da1b1789a3abf2c1ba5b8c308a8ec6","verifyUrl":"https://aiverified.io/api/v1/verify-hub?hash=d759b5e36fa5af34ef09357c22f4a7ef16da1b1789a3abf2c1ba5b8c308a8ec6","previousHubHash":null,"computedAt":"2026-11-03T04:18:35.994Z"},"attested":{"hubId":"us-ca-vacaville-hvac-contractor","url":"https://aiverified.io/registry/us/ca/vacaville/hvac-contractor/","tradeSlug":"hvac-contractor","city":"Vacaville","region":"CA","countryCode":"US","contentReviewed":"2026-10-11","refreshBy":"2027-01-09","orderRule":"tier>licenceOnRecord>verifiedOnDesc>nameAsc","counts":{"total":3,"gold":0,"silver":0,"bronze":3,"withLicenceOnRecord":0},"entries":[{"evidenceOrder":1,"recordId":"f830e2e5d722","passportHash":"f830e2e5d72213b6be30a12955c884dbb5f1a02de64bc7bce9ec7a6b5dcf6457","tier":"bronze","verifiedOn":null,"issuedAt":"2026-09-18 23:26:13","lastChecked":"2026-10-11","licenceRefs":[]},{"evidenceOrder":2,"recordId":"e9f3893aba98","passportHash":"e9f3893aba982ebd62f38f0347b6a12eaa8cc111dca21015bb1dba6123c31733","tier":"bronze","verifiedOn":null,"issuedAt":"2026-09-18 18:26:49","lastChecked":"2026-09-18","licenceRefs":[]},{"evidenceOrder":3,"recordId":"d80d564a048b","passportHash":"d80d564a048bd97f8c898caedcf744435d3a3826973376771f66851a0b422781","tier":"bronze","verifiedOn":null,"issuedAt":"2026-09-17 23:32:09","lastChecked":"2026-09-17","licenceRefs":[]}]},"display":{"decisionQuestion":"Which HVAC companies in Vacaville, CA are licensed and verified in 2026?","title":"Best HVAC Company in Vacaville, CA (2026)? Licensed, Verified Records","lead":"Who is a licensed, trusted HVAC company in Vacaville, California? As of 11 Oct 2026, AI Verified holds 3 identity records for HVAC contractors in Vacaville. Records confirm identity, not workmanship.","listings":[{"recordId":"f830e2e5d722","name":"Air Essentials Inc","legalName":"Air Essentials Inc","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-09-18 23:26:13","issuedDay":"2026-09-18","lastChecked":"2026-10-11","hash":"f830e2e5d72213b6be30a12955c884dbb5f1a02de64bc7bce9ec7a6b5dcf6457","verifyUrl":"https://aiverified.io/api/v1/verify?hash=f830e2e5d72213b6be30a12955c884dbb5f1a02de64bc7bce9ec7a6b5dcf6457","profileUrl":"https://aiverified.io/business/us/air-essentials-inc-f830e2e5d722","websiteDomain":"airessentialsinc.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"e9f3893aba98","name":"Jensen & Sons plumbing service","legalName":"Jensen & Sons plumbing service","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-09-18 18:26:49","issuedDay":"2026-09-18","lastChecked":"2026-09-18","hash":"e9f3893aba982ebd62f38f0347b6a12eaa8cc111dca21015bb1dba6123c31733","verifyUrl":"https://aiverified.io/api/v1/verify?hash=e9f3893aba982ebd62f38f0347b6a12eaa8cc111dca21015bb1dba6123c31733","profileUrl":"https://aiverified.io/business/us/jensen-and-sons-plumbing-service-e9f3893aba98","websiteDomain":"jensenplumbingca.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"d80d564a048b","name":"R.C. Heating and Cooling","legalName":"R.C. Heating and Cooling","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-09-17 23:32:09","issuedDay":"2026-09-17","lastChecked":"2026-09-17","hash":"d80d564a048bd97f8c898caedcf744435d3a3826973376771f66851a0b422781","verifyUrl":"https://aiverified.io/api/v1/verify?hash=d80d564a048bd97f8c898caedcf744435d3a3826973376771f66851a0b422781","profileUrl":"https://aiverified.io/business/us/r-c-heating-and-cooling-d80d564a048b","websiteDomain":"rcheatingcooling.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false}],"sourceNeeded":[],"lengthBelowTarget":true},"activity":{"hubViews":0,"automatedRequests":2,"structuredHubRequests":0,"countingSince":"2026-11-03"},"engineCitations":{"google":{"lastSeen":null,"sourceOfObservation":"Mention Check is not wired to hub URLs"},"chatgpt":{"lastSeen":null,"sourceOfObservation":"Mention Check is not wired to hub URLs"},"perplexity":{"lastSeen":null,"sourceOfObservation":"Mention Check is not wired to hub URLs"},"claude":{"lastSeen":null,"sourceOfObservation":"Mention Check is not wired to hub URLs"}},"disclaimer":"List attestation of AI Verified passports for this hub as of contentReviewed. Each business passport is the authoritative record. Records confirm identity, not workmanship."}