{"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":"f36cfdadf91eac7ae02b103a29c2f801a8ef4efa5633060e25fec538b27831b1","verifyUrl":"https://aiverified.io/api/v1/verify-hub?hash=f36cfdadf91eac7ae02b103a29c2f801a8ef4efa5633060e25fec538b27831b1","previousHubHash":null,"computedAt":"2026-11-02T09:49:03.491Z"},"attested":{"hubId":"us-il-chicago-waterproofing-service","url":"https://aiverified.io/registry/us/il/chicago/waterproofing-service/","tradeSlug":"waterproofing-service","city":"Chicago","region":"IL","countryCode":"US","contentReviewed":"2026-08-23","refreshBy":"2026-11-21","orderRule":"tier>licenceOnRecord>verifiedOnDesc>nameAsc","counts":{"total":3,"gold":0,"silver":0,"bronze":3,"withLicenceOnRecord":0},"entries":[{"evidenceOrder":1,"recordId":"8023357f5fa7","passportHash":"8023357f5fa703d8aebde22a9d6c30e7f8b2eabb5a3c2f965f3a6d68b510476f","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-23 09:39:31","lastChecked":"2026-08-23","licenceRefs":[]},{"evidenceOrder":2,"recordId":"950410912cbc","passportHash":"950410912cbc685fca9a68717a9eb72150dc1a57e8d802ef16906c131055e236","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-23 09:39:31","lastChecked":"2026-08-23","licenceRefs":[]},{"evidenceOrder":3,"recordId":"fd759d2607da","passportHash":"fd759d2607da6bed80981407c378b43e11f0177b1eae5ba24e8be4d98e787137","tier":"bronze","verifiedOn":null,"issuedAt":"2026-08-23 09:39:30","lastChecked":"2026-08-23","licenceRefs":[]}]},"display":{"decisionQuestion":"AI Verified business identities for Waterproofing Services in Chicago, IL","title":"AI Verified business identities for Waterproofing Services in Chicago, IL (2026)?","lead":"","listings":[{"recordId":"8023357f5fa7","name":"CM Waterproofing & Caulking","legalName":"CM Waterproofing & Caulking","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-23 09:39:31","issuedDay":"2026-08-23","lastChecked":"2026-08-23","hash":"8023357f5fa703d8aebde22a9d6c30e7f8b2eabb5a3c2f965f3a6d68b510476f","verifyUrl":"https://aiverified.io/api/v1/verify?hash=8023357f5fa703d8aebde22a9d6c30e7f8b2eabb5a3c2f965f3a6d68b510476f","profileUrl":"https://aiverified.io/business/us/cm-waterproofing-and-caulking-8023357f5fa7","websiteDomain":"cmwaterproofingcaulking.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"950410912cbc","name":"Gralak Tuckpointing and Masonry Waterproofing dba Gralak Construction LLC","legalName":"Gralak Tuckpointing and Masonry Waterproofing dba Gralak Construction LLC","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-23 09:39:31","issuedDay":"2026-08-23","lastChecked":"2026-08-23","hash":"950410912cbc685fca9a68717a9eb72150dc1a57e8d802ef16906c131055e236","verifyUrl":"https://aiverified.io/api/v1/verify?hash=950410912cbc685fca9a68717a9eb72150dc1a57e8d802ef16906c131055e236","profileUrl":"https://aiverified.io/business/us/gralak-tuckpointing-and-masonry-waterproofing-dba-gralak-construction-llc-950410912cbc","websiteDomain":"gralak-tuckpointing.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false},{"recordId":"fd759d2607da","name":"ROMA Waterproofing & Caulking","legalName":"ROMA Waterproofing & Caulking","tier":"bronze","licenses":[],"stateFilings":[],"attestationDate":null,"issuedAt":"2026-08-23 09:39:30","issuedDay":"2026-08-23","lastChecked":"2026-08-23","hash":"fd759d2607da6bed80981407c378b43e11f0177b1eae5ba24e8be4d98e787137","verifyUrl":"https://aiverified.io/api/v1/verify?hash=fd759d2607da6bed80981407c378b43e11f0177b1eae5ba24e8be4d98e787137","profileUrl":"https://aiverified.io/business/us/roma-waterproofing-and-caulking-fd759d2607da","websiteDomain":"romawaterproofingchicago.com","domainAttested":false,"priceSignalType":"none","priceSignal":null,"stale":false}],"sourceNeeded":[],"lengthBelowTarget":true},"activity":{"hubViews":1,"automatedRequests":2,"structuredHubRequests":1,"countingSince":"2026-11-02"},"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."}