{"_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_735792916fa61c9a1eabd4d65b7a8a8eeadf5fbb088baf47edc1e8a3324b6a3c","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_735792916fa61c9a1eabd4d65b7a8a8eeadf5fbb088baf47edc1e8a3324b6a3c","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":64,"evidence":{},"first_seen":"2026-02-21T01:00:26.591304Z","last_seen":"2026-04-26T10:00:50.714996Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":42,"observation_type":"presence","observed_at":"2026-03-08T15:00:40Z","receipt_hash":"sha256:a46c302e4a92bc5f22960e08d6a993f509f99816375cb2c0adc603b1e627a46d","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-08T15:00:40Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f2fa1e433bf42911a60b17b0facc0df5c1fdae9bdc469edf98ee3f296b69463358cea4e05a660d36523902c2756bebcc1ec830e3d93c04fc5b3798ae0c82f208","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"HuggingFaceTB/SmolVLM-256M-Instruct"},"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":"7572f41ea49656acac3d9d9b1d0d741170817b00f41fa6765ba571959ca14702","leaf_index":85474,"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":"2c5da77672e4f70f98ee43976dc06d8f78f05ed8d1c5b40d2f9238e953569e70","side":"right"},{"sibling":"f50b91821ec324e0bb7c708491a8c11f05e0cd75dce725353fb86db95fd8c074","side":"left"},{"sibling":"3159c8c2ea4fd82a5389e3b5bdb59d7273d6641e17381ad06ac24b117433a8f0","side":"right"},{"sibling":"76e5108e801174a692832245a1d627628ccf427876a63019b0d7ff657eb6a010","side":"right"},{"sibling":"3a31bec904f6551929b5efbcbfd8b3beacc27f3affb4ae4548195ceffdb32fd7","side":"right"},{"sibling":"635f57124644efc7ec6cdce2b914e35c8f6a22660dacee0036a48b92c7f46d6d","side":"left"},{"sibling":"28d5f9a889e3da408a481e25591a8cb59a192d3300ff5bf3fb5b68b8c2ef62f0","side":"left"},{"sibling":"22854aebae64a22d3f4a30757c34d4489d44cbbeea027209a0aed9863c0b4b2f","side":"left"},{"sibling":"7f378388237cc56bb255549a505603022d0ff0c561ddff51709d0349765f3e7a","side":"left"},{"sibling":"268d971192d2a0bc412fbe8a32994990f5c1e2cdf5bf708ed55c5ca2ac6700d5","side":"right"},{"sibling":"6bb2303ff87e9d42db68672322d70bec7c17cae015470e9d96d77fed040217b2","side":"left"},{"sibling":"c7896650a9c7b8e3d824bfa0ae580c11fc389d94141e891e93b12741b1e8251d","side":"left"},{"sibling":"8bc99cf5880f41b5ae9cb59a4abe152045a388ed3155e24f99fa12513ba614b9","side":"right"},{"sibling":"c4def41e81dc1081cff30061e9d7598daa1d0aa63c9695552263f1329d95ecdc","side":"right"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"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_735792916fa61c9a1eabd4d65b7a8a8eeadf5fbb088baf47edc1e8a3324b6a3c"}}