{"_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_f73c829a223516a124931dab9048fbcf34c8e27b0cfa32ded6cf47a00a24457e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_f73c829a223516a124931dab9048fbcf34c8e27b0cfa32ded6cf47a00a24457e","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":100,"evidence":{},"first_seen":"2026-02-20T13:01:09.157593Z","last_seen":"2026-05-31T14:01:28.779023Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":58,"observation_type":"presence","observed_at":"2026-05-22T10:00:16Z","receipt_hash":"sha256:d1b42350235353dcd2435846c63fbf92764a6d8376318f14b9b83dbe1ddfeaa9","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-22T10:00:16Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6afec0ce197027410ec28b38b5ffd836629543427ba1b8ad7db68360cf53d5bb7aed896c37e89616e4b51209d1002282491744d5c314d997928f1df56305330c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mlx-community/gemma-3-12b-it-qat-4bit"},"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":"4fc4ba1190c1f984f6e11342ef481a06d440df6ec46159366cd494ce49540adb","leaf_index":196449,"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":"4e43015aa9c4b3082a591da8140784e870e9314aaea6e16ae4d641915676e9d9","side":"left"},{"sibling":"1f7056ea15358540020b1dcc4c8cfd811d5432c1b73d4c3d4b4908a7381dc45f","side":"right"},{"sibling":"fd21a91db484ecae4455425520e1f192a21435d6bcfcba6dcae874cfd3c3fc9e","side":"right"},{"sibling":"78301ede82f3b5d3aa40eb3d58dfe4653c628ab04d5a5d202da33d1994177b86","side":"right"},{"sibling":"891b8dee4772f9f94902a2d4f696a4417aa600f4574ebe73b59ccb69189ab38d","side":"right"},{"sibling":"a1f80f8793d12effd1410df9a8c73e8c53bbbc153b592ec4b6955cfbb608dbfc","side":"left"},{"sibling":"2353d070f6cf1cfe7da371f5923e30c6ae8825d2430801ad605450af08eb1d66","side":"left"},{"sibling":"26547d6fbcc9ffb9dd1fbec4892a4ee8d15ed4be3e88dc812ced68aecb3a6eac","side":"right"},{"sibling":"0006b4b2eda16c0a48a722b67537e9824961c6fafc5ece446e7fc394ef3cee30","side":"left"},{"sibling":"9e42968343c8af8c25010cf9342a87d166b753e0e6add13f2202a6eef74f7b17","side":"left"},{"sibling":"3abb8657233aa835c19b2224878ce184907dce3b2aa3b4881d6c1cbfabfdc5bc","side":"left"},{"sibling":"852b12aa0e9b2743d10cd261feffc97d8d1e1a42e3b486ae85fe460e1b166e12","side":"left"},{"sibling":"05fdc9a3643b199fe5fd47ec60233aabe5acdc42b0e3568cd1a0c26045cb3096","side":"left"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_f73c829a223516a124931dab9048fbcf34c8e27b0cfa32ded6cf47a00a24457e"}}