{"_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_d2e60bd62fcc79cb17aa290e9adc6a14fb6cfe2bf74dfc81d26dd186695d33fe","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_d2e60bd62fcc79cb17aa290e9adc6a14fb6cfe2bf74dfc81d26dd186695d33fe","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":71,"evidence":{},"first_seen":"2026-02-13T05:00:31.146823Z","last_seen":"2026-04-25T13:00:50.283726Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":44,"observation_type":"absence","observed_at":"2026-03-20T05:01:08Z","receipt_hash":"sha256:b48762da6fb8c18cb7f5222372487f44da4ffb761ea5ab536090587bed7b24e8","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-20T05:01:08Z","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":"ed25519:71e329ed1e90617e6023f06b034abd339947701ab8391e7cbed3b4bf1118c0465e4c57af17fa075f5ec2baa18e3c6753c59fe17e5737c0645c3ae392961a170b","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"intfloat/multilingual-e5-large-instruct"},"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":"40eff669d19715911d9e421ae50c7088598a9f797992c57227279832313658e9","leaf_index":63513,"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":"471f7dcae59cdf907516b8348f709fa5ea08f93257396a8d4b5402239810c90f","side":"left"},{"sibling":"5af77c776df6cf8d0565266f953e2a9af44c5b42915b8bd601518915b00f96ca","side":"right"},{"sibling":"a65d930c9f05df99c2f3c686bc774400d49d2848c8b19dc167b5f9bb6ea83aa5","side":"right"},{"sibling":"213d2f87a4f3a9eece98c146d3aa5ea7ff7d6c0be7b3a8e2a761a83e5f0f1eab","side":"left"},{"sibling":"247186bffb90ae513e0b1d7012981119396877107a481ad4166a71655b481fec","side":"left"},{"sibling":"9682081619dd0ca812dd1501bc89fd3f1577dd91b810c013a15a9b8824f92eca","side":"right"},{"sibling":"94d6fae5773e194493bd24e259550e7cc234fa79c78a27752cb52803b07f82ef","side":"right"},{"sibling":"f78cf0bf9203e43923b9b9e10d7986fe6cd653cd0b4dbb11cbd2529ff5a9dfa3","side":"right"},{"sibling":"65f67b53936f106b2a96d53ead62967683f5b66647adea42a3e453f75ff934ef","side":"right"},{"sibling":"478a1ed2dc4acda3f6089e8ecd47bd8a7de57f20982dee4349d20d0ea31fd3da","side":"right"},{"sibling":"497425940f7b97d1d6bf41c6e708c8dffc2586b4c02355b7bab72c5da48a7546","side":"right"},{"sibling":"9ea84fa3ec82afa03eafa7bfdde6591995fe0003752471b64770be48f286c612","side":"left"},{"sibling":"3da7de45ca7c0fe126daba82ab23a4be15aac357d330dbcc0cc2473617e72b73","side":"left"},{"sibling":"77e78b405f7d161fc06221162e9a4a4406599b6ff330096e345a8bacb3418a93","side":"left"},{"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_d2e60bd62fcc79cb17aa290e9adc6a14fb6cfe2bf74dfc81d26dd186695d33fe"}}