{"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":"3104e014e280c6ed06ff6faf1ff9d1ddd69ce2c08b1e96ce10445dfff3303513","verifyUrl":"https://aiverified.io/api/v1/verify-hub?hash=3104e014e280c6ed06ff6faf1ff9d1ddd69ce2c08b1e96ce10445dfff3303513","previousHubHash":null,"computedAt":"2026-11-04T13:32:00.547Z"},"attested":{"hubId":"us-mi-grand-rapids-hvac-contractor","url":"https://aiverified.io/registry/us/mi/grand-rapids/hvac-contractor/","tradeSlug":"hvac-contractor","city":"Grand Rapids","region":"MI","countryCode":"US","contentReviewed":"2026-09-17","refreshBy":"2026-12-16","orderRule":"tier>licenceOnRecord>verifiedOnDesc>nameAsc","counts":{"total":5,"gold":0,"silver":0,"bronze":5,"withLicenceOnRecord":0},"entries":[{"evidenceOrder":1,"recordId":"668e2a3f5e3e","passportHash":"668e2a3f5e3ecd7bcf5205517d1181cde0c48911b44c5d465611d494ce0fbff3","tier":"bronze","verifiedOn":null,"issuedAt":"2026-09-16 14:35:52","lastChecked":"2026-09-17","licenceRefs":[]},{"evidenceOrder":2,"recordId":"266be390e4aa","passportHash":"266be390e4aa9e3d76ab23f5ed36cc51fd49e0c433d41a86b103dd7634294a78","tier":"bronze","verifiedOn":null,"issuedAt":"2026-09-16 14:35:52","lastChecked":"2026-09-17","licenceRefs":[]},{"evidenceOrder":3,"recordId":"e40d17699751","passportHash":"e40d176997518a8751c3de437abed850a1d04951233e715327bca40bd14f7d01","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-27 14:42:05","lastChecked":"2026-08-27","licenceRefs":[]},{"evidenceOrder":4,"recordId":"d37e847a420a","passportHash":"d37e847a420a361c2ae669eaf468232f10fa6fd99effc73b4a9c7faaada53bd9","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-27 14:01:51","lastChecked":"2026-08-27","licenceRefs":[]},{"evidenceOrder":5,"recordId":"f3dc0731f700","passportHash":"f3dc0731f700c1779aa579a995ae2b1aecf6ff3687a4574433c8783f9e93710b","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-27 14:42:05","lastChecked":"2026-08-27","licenceRefs":[]}]},"display":{"decisionQuestion":"Which HVAC companies in Grand Rapids, MI are licensed and verified in 2026?","title":"Best HVAC Company in Grand Rapids, MI (2026)? Licensed, Verified Records","lead":"Who is a licensed, trusted HVAC company in Grand Rapids, Michigan? As of 17 Sep 2026, AI Verified holds 5 identity records for HVAC contractors in Grand Rapids. Records confirm identity, not workmanship.","listings":[{"recordId":"668e2a3f5e3e","name":"Klima Comfort Solutions","legalName":"Klima Comfort Solutions","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-09-16 14:35:52","issuedDay":"2026-09-16","lastChecked":"2026-09-17","hash":"668e2a3f5e3ecd7bcf5205517d1181cde0c48911b44c5d465611d494ce0fbff3","verifyUrl":"https://aiverified.io/api/v1/verify?hash=668e2a3f5e3ecd7bcf5205517d1181cde0c48911b44c5d465611d494ce0fbff3","profileUrl":"https://aiverified.io/business/us/klima-comfort-solutions-668e2a3f5e3e","websiteDomain":"klimacomfortsolutions.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"266be390e4aa","name":"Pro-Tech Heating & Cooling","legalName":"Pro-Tech Heating & Cooling","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-09-16 14:35:52","issuedDay":"2026-09-16","lastChecked":"2026-09-17","hash":"266be390e4aa9e3d76ab23f5ed36cc51fd49e0c433d41a86b103dd7634294a78","verifyUrl":"https://aiverified.io/api/v1/verify?hash=266be390e4aa9e3d76ab23f5ed36cc51fd49e0c433d41a86b103dd7634294a78","profileUrl":"https://aiverified.io/business/us/pro-tech-heating-and-cooling-266be390e4aa","websiteDomain":"protechgr.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"e40d17699751","name":"Bel-Aire","legalName":"Bel-Aire","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-27 14:42:05","issuedDay":"2026-08-27","lastChecked":"2026-08-27","hash":"e40d176997518a8751c3de437abed850a1d04951233e715327bca40bd14f7d01","verifyUrl":"https://aiverified.io/api/v1/verify?hash=e40d176997518a8751c3de437abed850a1d04951233e715327bca40bd14f7d01","profileUrl":"https://aiverified.io/business/us/bel-aire-e40d17699751","websiteDomain":"belaire.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"d37e847a420a","name":"Little's Heating and Cooling","legalName":"Little's Heating and Cooling","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-27 14:01:51","issuedDay":"2026-08-27","lastChecked":"2026-08-27","hash":"d37e847a420a361c2ae669eaf468232f10fa6fd99effc73b4a9c7faaada53bd9","verifyUrl":"https://aiverified.io/api/v1/verify?hash=d37e847a420a361c2ae669eaf468232f10fa6fd99effc73b4a9c7faaada53bd9","profileUrl":"https://aiverified.io/business/us/littles-heating-and-cooling-d37e847a420a","websiteDomain":"littlesheatingandcooling.org","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"f3dc0731f700","name":"R&R Heating and Cooling","legalName":"R&R Heating and Cooling","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-27 14:42:05","issuedDay":"2026-08-27","lastChecked":"2026-08-27","hash":"f3dc0731f700c1779aa579a995ae2b1aecf6ff3687a4574433c8783f9e93710b","verifyUrl":"https://aiverified.io/api/v1/verify?hash=f3dc0731f700c1779aa579a995ae2b1aecf6ff3687a4574433c8783f9e93710b","profileUrl":"https://aiverified.io/business/us/r-and-r-heating-and-cooling-f3dc0731f700","websiteDomain":"rrmechanicalsvs.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false}],"sourceNeeded":[],"lengthBelowTarget":true},"activity":{"hubViews":0,"automatedRequests":2,"structuredHubRequests":1,"countingSince":"2026-11-04"},"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."}