{"_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_9fc091d63423e3cd5c191749e2e375eaae40d67d099b2bdf54e92eebd1a0bb0b","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_9fc091d63423e3cd5c191749e2e375eaae40d67d099b2bdf54e92eebd1a0bb0b","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":110,"evidence":{},"first_seen":"2026-02-09T05:00:01.659470Z","last_seen":"2026-05-30T18:01:32.331079Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":60,"observation_type":"presence","observed_at":"2026-05-10T06:00:24Z","receipt_hash":"sha256:bb76f0e96a7a600c0195ba08b3aac2eacba081ee82a96b42d9714019f7ceaa7a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T06:00:24Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2941832157d4b05051c4686fb06de979f2170692c13e9a9fb24dacb56c35924660ccb2bd730da197697b8051cea5c13c2baf030fef372f6225aab3b9b219d50b","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"distilbert/distilbert-base-multilingual-cased"},"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":"42518c6c1dc810851f51546d8dfa2d65c8447adda979e98f2d4f9e8c034687a1","leaf_index":178637,"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":"f5670ff79615f73deb1bd196b8c20bb71ca0d31c54588c72973358827c95fa47","side":"left"},{"sibling":"d65bab52157bc71b21307e58f702370c585146ec790490b7cf62b615bcc67249","side":"right"},{"sibling":"e6ceeeef234c5c32aee06926ae9aae766ff5a936692d7b4b181f008392480228","side":"left"},{"sibling":"6a399ba8140e1f98663a98d8f12898c51292c1410ffe313e0203a4012438024e","side":"left"},{"sibling":"6d54a57a1f2e649ccb0261966027801f14cc2e8e240eeabe1e3a9cccd9c0c884","side":"right"},{"sibling":"07e0c1022ed70c9bf14dbcc33a973644ae2120539c93ae41ea3fa1633206adba","side":"right"},{"sibling":"37533c8d235706c8ff8d79ec95e6e63858ddd2a33d0b3a9fc3d61f999896f59e","side":"left"},{"sibling":"3705cb85c480928b15a0e82323f7e167b5cf5e893cc6b4b172ae29f341416bed","side":"left"},{"sibling":"d9c5cb0f9d0ec459ec9ebd97ba0af9dd7763fdd1bcba1a6b6db9c23add85216d","side":"left"},{"sibling":"d95811e215049859e3cc2d4f130e7ac0e0f00cb102e3b55d164aa26e395d6351","side":"right"},{"sibling":"07b41f6a9bdc15abada4429c35864b5a4da31e9788b2038df43028cbc437f5cb","side":"right"},{"sibling":"60f3a2dbec3e0425328573f56b120a1dcbda506cdf733b7a8350e11835d72081","side":"left"},{"sibling":"1c5a4ce81ea9e2278c8930589f39d8dff5bca3e37c692b03045f3d0c97bd8335","side":"left"},{"sibling":"d206dac98f59b980c3a27b0f55d71af3c6feb7593f4b51c3e75645a6f0387f69","side":"left"},{"sibling":"0ce2afcd1cd99c513974951782e71b427eaf461bfeae7535f1d33e7959844b05","side":"right"},{"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_9fc091d63423e3cd5c191749e2e375eaae40d67d099b2bdf54e92eebd1a0bb0b"}}