{"cmr":"ca-cm-kg/CBOE-CANADA/BCBN","node":"ca-cm-kg","as_of":"2026-11-06","version":1,"identity":{"name":{"value":"BASE CARBON INC.","source_url":"https://www-api.cboe.com/ca/equities/listing-directory-data/","read_by":"cboe.com listing-directory API (exchange list)","state":"sourced"},"ticker":{"value":"BCBN","source_url":"https://www-api.cboe.com/ca/equities/listing-directory-data/","read_by":"cboe.com listing-directory API (exchange list)","state":"sourced"},"exchange":{"value":"Cboe Canada","source_url":"https://www-api.cboe.com/ca/equities/listing-directory-data/","read_by":"cboe.com listing-directory API (exchange list)","state":"sourced"},"security_type":{"value":"Corporate (common)","source_url":null,"read_by":null,"state":"sourced"},"isin":{"value":"FC8C508E7250","source_url":"https://simplywall.st/stocks/us/commercial-services/otc-bcbn.f/base-carbon","read_by":"Tavily search + regex extraction from page text","state":"sourced"},"lei":{"value":"875500CYVEXDVEKA7P19","source_url":"https://api.gleif.org/api/v1/lei-records/875500CYVEXDVEKA7P19","read_by":"GLEIF name-exact","state":"filled","second_read_by":"no second independent LEI source answers (CA ISINs absent from the GLEIF mapping file)","note":"filled by name match; the ISIN has no GLEIF ISIN-to-LEI mapping (DOORS-05 rule: never confirmed)"},"sector":{"value":null,"source_url":null,"read_by":null,"state":null,"reason":"exchange list carries no sector"},"jurisdiction":{"value":"Ontario (CA-ON)","source_url":"https://api.gleif.org/api/v1/lei-records/875500CYVEXDVEKA7P19","read_by":"GLEIF LEI record (LEI per the LEI column)","state":"sourced"},"transfer_agent":{"value":null,"source_url":null,"read_by":null,"state":null,"reason":"none found"},"auditor":{"value":null,"source_url":null,"read_by":null,"state":null,"reason":"none found"},"newswire":{"value":null,"source_url":null,"read_by":null,"state":null,"reason":"mixed wires in releases seen: GlobeNewswire"},"hq_city":{"value":"Toronto","source_url":"https://api.gleif.org/api/v1/lei-records/875500CYVEXDVEKA7P19","read_by":"GLEIF LEI record (LEI per the LEI column)","state":"sourced"},"hq_region":{"value":"Ontario","source_url":"https://api.gleif.org/api/v1/lei-records/875500CYVEXDVEKA7P19","read_by":"GLEIF LEI record (LEI per the LEI column)","state":"sourced"},"tier":{"value":"n/a (single-tier market)","source_url":"https://www-api.cboe.com/ca/equities/listing-directory-data/","read_by":"cboe.com listing-directory API (exchange list)","state":"sourced"},"sedar_profile":{"value":null,"source_url":null,"read_by":null,"state":null,"reason":"no SEDAR+ profile matched name"},"sedi_link":{"value":"https://www.sedi.ca/sedi/SVTIIBIselectIssuer?locale=en_CA","source_url":null,"read_by":"constructed (SEDI insider-information-by-issuer search entry; no issuer number known) — UNVERIFIED: HTTP 403 on fetch","state":"unverified"}},"aliases":[{"value":"1287411 B.C. Ltd.","source_url":"https://api.gleif.org/api/v1/lei-records/875500CYVEXDVEKA7P19","read_by":"GLEIF LEI record (other entity names)"}],"events_url":"https://mcp.ca-cm-kg.ai/events/CBOE-CANADA/BCBN","event_count":13,"gaps":[{"field":"Sector","reason":"exchange list carries no sector"},{"field":"SEDAR+ profile link","reason":"no SEDAR+ profile matched name"},{"field":"SEDI link","reason":"unverified: sedi.ca returns HTTP 403 to automated clients"},{"field":"Transfer agent","reason":"none found"},{"field":"Auditor","reason":"none found"},{"field":"Newswire of habit","reason":"mixed wires in releases seen: GlobeNewswire"}],"halt":{"value":false,"source_url":"https://iiroc.mediaroom.com/index.php?s=2429&l=100","read_by":"CIRO Halts/Resumptions bulletins (iiroc.mediaroom.com)","read_at":"2026-11-08T09:32:00Z","state":"sourced"},"schema":"ECO-10060 v1.2 §7.1 · record schema v0.2 (unratified)","instrument_class":{"value":"Common Shares","from":"Cboe Canada Listing Manual, Part I, 1.01 Definitions (subsection (2))","source_url":"https://cdn.cboe.com/resources/membership/cboe-canada-listing-manual.pdf","source_date":"05/27/2024","read_at":"2026-10-31T19:34:24Z","state":"sourced","basis":"rulebook","group":"cboe canada|Corporate (common)"},"signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"q2FJ3vXBgxT18nWIv-HakP9GIoZLlUV-2TFts608NTmn5tgGyD8QTC5M_2DDPyJOq6YgdhKqOpA9CV-0HbxzDw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}}