{"_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_7d4d444ac4acaaef1e94bdbbd674ef1f64788c15234636c1b7b06b1fdd2c7de8","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_7d4d444ac4acaaef1e94bdbbd674ef1f64788c15234636c1b7b06b1fdd2c7de8","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":112,"evidence":{},"first_seen":"2026-02-09T00:00:01.017687Z","last_seen":"2026-06-01T10:01:27.795712Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":78,"observation_type":"presence","observed_at":"2026-05-25T00:01:22Z","receipt_hash":"sha256:ec68faecf56ac4e1505715312e4b66312809f11834611fee914dfab032c17d11","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T00:01:22Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:47a0af0e3006175955774faab411e9f25a9ffcb3e8c1edf6d2beb3125811358efa2b109614417f65aa28b836135402f41f3a734892785362dad7a064d67b8307","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"freelawproject/modernbert-embed-base_finetune_512"},"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":"1bcd49e77664d3aab3af774d1e2cc17e33e1fff93dc9139b2b5dd8be78571431","leaf_index":176524,"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":"9cef4553235cf5a72a013b6b2fe3beb55ca5eaddd0a4c1518d3f66a4fc55c530","side":"right"},{"sibling":"8a994706658a33dfb308693922eac3049c0b106e62b6b5f6bf68a10941c9c80d","side":"right"},{"sibling":"6456cefc2a56fd3b2347ad5136ff402caeefa5c1c8b2d53c333defc43be9f12c","side":"left"},{"sibling":"23038f026e2b4a668f29417837419441a5e528dd04208d4f7c8aa6234196dfa6","side":"left"},{"sibling":"745d9c3929df8fbee42d7d986bd6826570abb81a53a42318b61050b74a686ab9","side":"right"},{"sibling":"fb8e125e1fcfc3aedb0d4112910c35fa91f26d2a95d3c5dca6931c9f6979b178","side":"right"},{"sibling":"9421fe539827b3ffa4aa075b8d7e5d4e590809ab2e06521fe1b2a4c32f6ca479","side":"right"},{"sibling":"96ac1bd643444edbb6b1544c9e49f00ea16c0541b590c2843e8afde29ced3926","side":"left"},{"sibling":"69af26e0ba2635e0abb0303fc1da924cd2774491561afdec0b32019bc343f45e","side":"left"},{"sibling":"3d61d72fd48d516e4dbdee86420a6f17dc73535b18f109e75ea19c3f15af1201","side":"right"},{"sibling":"cab364f0d2bfccadf873c14aa279052116ea23ef801950efb627e75be654cf0f","side":"right"},{"sibling":"491ab5361dce7c22dd2e82d6c9a7ab3b2826ff08ce1cb8270a08f254ea77675c","side":"right"},{"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_7d4d444ac4acaaef1e94bdbbd674ef1f64788c15234636c1b7b06b1fdd2c7de8"}}