{"_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_3ef57350b5465f5d2aeb23d62870d40c4def68bda4b1cd71d4ee08340c4d50cf","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_3ef57350b5465f5d2aeb23d62870d40c4def68bda4b1cd71d4ee08340c4d50cf","axiom_type":"AX.ABS","body":{"absence_streak_days":111,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":111,"evidence":{},"first_seen":"2026-02-09T06:00:01.988693Z","last_seen":"2026-05-31T20:00:27.599212Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":59,"observation_type":"absence","observed_at":"2026-05-09T06:00:24Z","receipt_hash":"sha256:14b34dee6b61edd9ca51eaffb24433a0793b83309787c9221188dec644f9a31b","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-09T06:00:24Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:de0da52e6d88263784671d18bb41732518eace0f26cb90ca3a50d7b7f34cfff5efbe95bd57808e7125434abee1b73050d780fbe98c1df249a6304e496100d206","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"opensearch-project/opensearch-neural-sparse-encoding-doc-v2-distill"},"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":"0edfe880fd0c1a7c83bd578c44762429bccd0d649c61da919e4fac2b406c422f","leaf_index":179216,"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":"66f7e8525163a42dc1226a0ff97bed123eb9267cdbfb82826d331220ed89becf","side":"right"},{"sibling":"ac61bc744ea39ef1fc85e797f9a5d1f3a9c8a36542f46bbaa5dced2bf737bf5c","side":"right"},{"sibling":"0f455be6441c4aa262c4fc2675159e4c94f81e194a5d0320f54a1695f5149980","side":"right"},{"sibling":"9185d6f24135d08acf7fbf1e17b7f614c62352f03913f818cfa3c5ed303a9e72","side":"right"},{"sibling":"8157b28292f35d9d0a3b97842684a0722673c9741cb24a633f22c492d6ef8687","side":"left"},{"sibling":"e79acb8f860a379e2fc09da6c9f17c33d17b90d96e512bb35e37ce7498a9c5a1","side":"right"},{"sibling":"0eb792686122cdd01264c6b945706b6b300f478eb8ff2c25657db9e105c26c02","side":"right"},{"sibling":"102bd6cb10a54c8825d75dc3323bf0f0093834f56ffdbacc04fa06d7e4624bc4","side":"right"},{"sibling":"5c143397f44506b390be1b7a7f3c7c8cd3ddcfb96b0c2ce50284350a750cddf1","side":"right"},{"sibling":"37526419274b4ea8ced341fad9572c866a86da5cfc7f455f2bdac32243b36f03","side":"right"},{"sibling":"fdb3afaab75406a3eabb28233b85f9f03f831eb8d548aa1fe6560a1654c55443","side":"left"},{"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_3ef57350b5465f5d2aeb23d62870d40c4def68bda4b1cd71d4ee08340c4d50cf"}}