{"_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_77bfbdcc3b5e9e5d8f2cb700963477013b82e254e89b6cea34c2c024a9e9185b","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_77bfbdcc3b5e9e5d8f2cb700963477013b82e254e89b6cea34c2c024a9e9185b","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":124,"evidence":{},"first_seen":"2026-01-27T18:04:05.289002Z","last_seen":"2026-05-31T23:00:56.947825Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":65,"observation_type":"presence","observed_at":"2026-05-17T06:00:23Z","receipt_hash":"sha256:f82fbaf5787e90e4923a115408d7e2c8f1ed3c873c44e9ec14bfc8a4719a7bba","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T06:00:23Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a08f5b67c1989988a25abb1f717bfc841b3f777826c5e2af604f78788481242efbd86503e607cebf459b74530008cac2bd319b9d2b40ea4a79925ed0110cf60a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"microsoft/beit-base-patch16-224-pt22k-ft22k"},"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":"648ed2a3a74b4e4c8bbe5c827dcac25e2bb05300ef02baf9aeb9372795c5b29e","leaf_index":166449,"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":"c077484cb5dd911859e3a286ac579edc191a8fa57ae95726422a274de3b57d8f","side":"left"},{"sibling":"a7b49faa17e72918dfe183ac7603a539ac2475bdb02519d508e071ae69674152","side":"right"},{"sibling":"0a7e2d77a3c38d547841e836d73e45bca3a152f3983bf30f9084abd24519347f","side":"right"},{"sibling":"05dbdede43448e6975d83b8775a272c929d561e7e579d139340a551cb3cd0076","side":"right"},{"sibling":"462e806749f829b58dbe6c9e14736e24fcdf26ae37aba5661ead554e5a41fd86","side":"left"},{"sibling":"0abd10009da67d71281e196120d023a19216e7f43594fc16d1c141223fb5d93a","side":"left"},{"sibling":"803b707360ab373da645c0fd16be4dc4a9568d73f3b2ea5c1000deac829a6f56","side":"right"},{"sibling":"1bf9fe1471aa65a621e05216bb033c0f6f544b470e8acdf48519a12484b8f04d","side":"right"},{"sibling":"d1d123712407ece7698d1684e9f88d60900c9291d013dd9dae852fb0fe657336","side":"right"},{"sibling":"a19e860fb64af4a14a68a23c9fad674f518b54b55569c1584d81a2c0dff24158","side":"left"},{"sibling":"dc3d01bb96629ddd8efaf0144fb367af48ca4148c9c7728527f5799825cf6102","side":"right"},{"sibling":"664c39cd411479e3a19791a7c7f33adcb0c8362687bd6ff714e1659ec9449547","side":"left"},{"sibling":"6a675746b855fb1baed01184a54e8f5808aa08bf3715298f7263faae401d80dc","side":"right"},{"sibling":"a2e6cb14f139a0725329e63d857dc8775670a0d0e5df11633a6fbbd1b3dbdf20","side":"right"},{"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_77bfbdcc3b5e9e5d8f2cb700963477013b82e254e89b6cea34c2c024a9e9185b"}}