{"_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_ca3e7ca4c64e46b01ee5f8bdaa61fc23b280106dc47b0455695e19c18f8d89bc","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_ca3e7ca4c64e46b01ee5f8bdaa61fc23b280106dc47b0455695e19c18f8d89bc","axiom_type":"AX.ABS","body":{"absence_streak_days":74,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":74,"evidence":{},"first_seen":"2026-02-09T21:00:01.738316Z","last_seen":"2026-04-25T14:01:12.014526Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":44,"observation_type":"absence","observed_at":"2026-02-15T23:00:53Z","receipt_hash":"sha256:934af0662e5ca0463011296f79fbc20da76d35f8bf364289d49f06fd876aa125","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-15T23:00:53Z","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":"ed25519:1f7e3c3f519d4b0f76a45f654f5ea71da4c75160724ccdc3abbf2c2c07e36f17ea2c5993ec642008b6344c965d743e3b60061e145ca546e431ab01830d8b0405","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"NousResearch/Hermes-3-Llama-3.1-8B"},"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":"ec060543c64658d8a66e0b19f57a2853191a42d01f600beed4815dcd289b2e06","leaf_index":50811,"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":"fcae3955de3866d4ccc36dde46c3c54d14a8391959121f24e18d2a2516184b10","side":"left"},{"sibling":"d9b188a39be605afa3721785e9c561107c569441d524efeb259bdcad2dd9120c","side":"left"},{"sibling":"fc75763de72b2d1e0d66e74ca35093fe2f6e2f9431d230ec0ddfc36252a4935f","side":"right"},{"sibling":"1a9aa857b2be7c22e8d2ebc6067ad33b15c57a97da3b619593bce81e65ec9fe2","side":"left"},{"sibling":"f0c040ab9153df8e5e78f258ffd7e7112dbfd4db6dbf18ed880db6bf309b10b0","side":"left"},{"sibling":"a718dbbb1d1c3522b7ded101a7e19e393d9e9bf6561c1124e0778ee202cdcb5d","side":"left"},{"sibling":"a129bdcce76342fdf9a3fc37f5f1dd9a6a8ba1fb226c30cb47d6bbb2e9f5c888","side":"left"},{"sibling":"7a9c315a61caa0dc7d5f894eb9e32918c8208a932e2f091e98a34caf7f586c00","side":"right"},{"sibling":"3303cdb5c9d3374738953e9a07aa02100cef40ac5a121eb2cc85e5a5139331c4","side":"right"},{"sibling":"cabe3bef22cd76abb517e105975378207d87d9d66cced4810329300dfb3924df","side":"left"},{"sibling":"8c4cdabd4c11b72d43d631fbd04abd473a34ab7f02c25eb9e3d1405cce8c804f","side":"left"},{"sibling":"9cbe96f349a6f88ac296bc21694ffe5852d68abb6466be60a2d78bcd809c4505","side":"right"},{"sibling":"1a46733a17e732b001d7b6b84a63df496dedb224dc1752be482a3f72ee416627","side":"right"},{"sibling":"7fd0cf5e06b4ef1a9a6da7ca3c9e5430b36f17e3e0cb0e1aa2d02e51fcfa7a57","side":"right"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"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_ca3e7ca4c64e46b01ee5f8bdaa61fc23b280106dc47b0455695e19c18f8d89bc"}}