{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_ca274105e24c292a3369dca2876ec6146830a1606b614c16992fd75d2541f8d4","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_ca274105e24c292a3369dca2876ec6146830a1606b614c16992fd75d2541f8d4","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":85,"evidence":{},"first_seen":"2026-01-31T17:25:24.064861Z","last_seen":"2026-04-26T18:00:13.475179Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":56,"observation_type":"presence","observed_at":"2026-04-04T05:01:16Z","receipt_hash":"sha256:217f9b7fddd41104064f54b079fb4a739b874ea9629d97b710ffd2c98426a4b6","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-04T05:01:16Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:59ea38edbd5c7b4692f9d76fba47e181f30bb7ba327e422bee7ca531451a11d828291cbaa70a1927ba68ba29fe475856c4f8c4b49dbf0df8baf8f7078223b106","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/rexnet_150.nav_in1k"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/hf_datasets/global-ai-training-omissions/observations.jsonl\",\"source_seal_merkle_root\":\"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"547c740fec614d5e0c027e07ea7f112434406c96988d3e4307b135ab2c22fffa","leaf_index":19092,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"22eb612d11d30d42ebc3e3e9a9eef6c846d624868a3d3b4ef4b01848e0f9dd75","side":"right"},{"sibling":"20d09e367fbcd823ddeb6ffbf2098c57485dc15d5f4ad84385a080a5e9b351c5","side":"right"},{"sibling":"d445e9a6c5559fed2e058c898373487885814db0b5cdb9943d18ed20ab131b35","side":"left"},{"sibling":"760b571e877a7da379f08ee4c997cdd88f84158c7e4c4e066eed56f40254a50c","side":"right"},{"sibling":"2bb1ba99c397e647059ab398a20714766e111a050c2bd08e05ef4e5e9dd32018","side":"left"},{"sibling":"112c63ae51db90fa5823d66e6e8b040ec7cf804af5346630af732e0f50666753","side":"right"},{"sibling":"096507f84e0b16416e14b25cd05d95d18c6debaed3a366c713b7e3023f11e718","side":"right"},{"sibling":"c5cbaf40740e6ea69264d22a62151feed8ddce4fce2c35329caa654096b7a2ea","side":"left"},{"sibling":"dd88c40853aebf97738b29415a60ee7af2402a85167685b79aedffe141f2a61b","side":"right"},{"sibling":"b1e7f8904748038a0cadfbc617ba24089a1d0552bea72335c4b881ab17eeaac6","side":"left"},{"sibling":"36d9025f248599a807f8df8db654c6beddade05b9f6dd02379efb888ba109fb6","side":"right"},{"sibling":"1e87b8a1dc8c84c92c37c15b9a53fef08e6532f9a4a373e3693151cfa40a10e2","side":"left"},{"sibling":"9f98b752f908c998d084203130320f412587a17e9bb32c972bd29fee8f1cc39f","side":"right"},{"sibling":"eec16c96580e075b43922d8a7dc062ce8f9be0b10cc1cdf0b87a5e6ee77122af","side":"right"},{"sibling":"91a4a35afb5dec86e273f4bc6b5c4ef9c235470a7f085dd00863cf2a49e61d64","side":"left"},{"sibling":"b2c325206b89124ba24d2e31ea7d540b6b4614663ea96edf7c615e7cab2d5bf1","side":"right"},{"sibling":"cc0e8d14567fc276aaffc2d1dc980dc8c5f78207f8e67d1a44382c24dfe0c665","side":"right"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_ca274105e24c292a3369dca2876ec6146830a1606b614c16992fd75d2541f8d4"}}