{"_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_539bf3865a8d41ba0bc458eb8fbd6cb9fc80aff833d0d6eafafc943db0490aaa","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_539bf3865a8d41ba0bc458eb8fbd6cb9fc80aff833d0d6eafafc943db0490aaa","axiom_type":"AX.ABS","body":{"absence_streak_days":83,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":83,"evidence":{},"first_seen":"2026-01-31T01:00:01.235103Z","last_seen":"2026-04-24T09:00:55.399833Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":48,"observation_type":"absence","observed_at":"2026-03-28T05:00:50Z","receipt_hash":"sha256:168cd1fba7c15ea7894c72d3fa10a25fbf351322c0e7db2f6fa5c3ea9fbba888","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-28T05:00:50Z","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":"ed25519:76fe8afb65ea8d0f854aea2b341a4fbd8a89f37c9ad1bfd3c88d25e58574caf59bb13108f2611ec63d73e4fe4263dffd07372ccb5068683b53332d56f357740a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"deepseek-ai/DeepSeek-R1-0528"},"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":"0560b1d66fae19e441f68c3ab932d83c3011b13cd3f5e02a37a19a2257647863","leaf_index":15211,"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":"b52c4fa574a8e2282a44b2a0ac0baf6da765b5b74331e668943c1a2e5d071f62","side":"left"},{"sibling":"e06a218d21ef7e1455ae88a8a4ebfdd69df967509ed0c70afbc91fb4c6eda70e","side":"left"},{"sibling":"64a740f6811ab4292c492c338bc1e31f1dcf15165b11d2372887f7c7998421b8","side":"right"},{"sibling":"bb6cdda46652594a10916e10d7fedb003ba40f4ee756ae0417239d64e6b0d43a","side":"left"},{"sibling":"0bdb4c1cafb5e2cc60050046b69520207845f0ff8d9cbabfe38a8a1b7002f20c","side":"right"},{"sibling":"5bc6f8127141a2ff56ea0f03ea33c00fc3d89d3d3b2e0584126c3c512f2e8aa1","side":"left"},{"sibling":"db5124449ef600b2b9a11919e36de8071dec02bdbfd0eaaad494d8345543174c","side":"left"},{"sibling":"c0d96707cca97b5d7b3d6c27e68d6a1008bf66331d7d5d23ab42026ab9fba18f","side":"right"},{"sibling":"5d1e46831547b8743b708deab11dec53a7a477dafa11e2d73284360256ac4a23","side":"left"},{"sibling":"7073dafffad40d8597839095b29264841cd0491ddb92acba5d13c6e8fec93daf","side":"left"},{"sibling":"6fc354dbc1982e17cdcab072efd361f97a7305fcb8760e72bdf27fb53466a546","side":"right"},{"sibling":"a9af81373d9e5dd37747ed90159d515929f6a2388bc6f9a4e6668a10e2b1d335","side":"left"},{"sibling":"1c7d9a73eb6b82f5dece5bce1ab5858f7e3c47778da8feef08a89e98fa859285","side":"left"},{"sibling":"1eb4911752c79332bfbcc6779c1cc8006060c5901d47455ef7f8e5b24674f916","side":"left"},{"sibling":"6851cc5038d4bb734cf48506a6e1655137e1f089817a44d9732da91812c537ad","side":"right"},{"sibling":"b2c325206b89124ba24d2e31ea7d540b6b4614663ea96edf7c615e7cab2d5bf1","side":"right"},{"sibling":"cc0e8d14567fc276aaffc2d1dc980dc8c5f78207f8e67d1a44382c24dfe0c665","side":"right"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_539bf3865a8d41ba0bc458eb8fbd6cb9fc80aff833d0d6eafafc943db0490aaa"}}