{"_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_2eda8e48d6f56f14e164a8a09e65ee064a485e4d63106b2c4a30a67e01614900","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_2eda8e48d6f56f14e164a8a09e65ee064a485e4d63106b2c4a30a67e01614900","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":71,"evidence":{},"first_seen":"2026-02-11T09:00:01.921437Z","last_seen":"2026-04-23T19:00:11.742384Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":45,"observation_type":"presence","observed_at":"2026-04-23T19:00:11Z","receipt_hash":"sha256:f7e410ba8c8253fbe975fbfc10d1b8cd27ef5f5d323a96cfaa36aa29309fedfc","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-23T19:00:11Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a9fabfb4c52adb0a6f3626135c35037cd4c89b423624c63159b9d445bce7de3a280b51b4844624ee448c535dd6ba32853b1198a84d9485809a1777328622b100","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"jonatasgrosman/wav2vec2-large-xlsr-53-polish"},"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":"4b2a58529f8b45feeca41bd75b8984fabb66ccec3b7252e32ce8f84b84608e64","leaf_index":61263,"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":"8c39dc6e1a0befbd8a3e15b53f2ae359d90b0b0113ad15de9c87b61b2c886c3d","side":"left"},{"sibling":"a7bb73dde49f611c8271cab3f230d7b85c6b560f33988565f3fe1eed32f67f23","side":"left"},{"sibling":"595be54e77cf09158ad4cb8cf3e1fbb221b0ac5bf502719b1d07fdd68824ff58","side":"left"},{"sibling":"7593b3c9298fc621721459d162b636753d062788aa6fc8b97601e17cd2fde54c","side":"left"},{"sibling":"49995171841ad779ed65c5471a6b27f4fca925c2b1e8508120b78b3c1f3c6bf1","side":"right"},{"sibling":"3c3994836997beb76d35e771618ee3b9614b760ab47b54a31f91e99c9a3c2ebd","side":"right"},{"sibling":"40ed68043618c76eae6b659f2c8e2880fa2d93a4c9b938d749f0c70c56afb172","side":"left"},{"sibling":"8fda7dc74264684862652fa4a1167a46d1a53014555130659e0f2ebc50e3bed7","side":"right"},{"sibling":"9eb16026c3fcddb031c9af190ab7cb8633ca18f509fd0307a6665c33bb80436b","side":"left"},{"sibling":"b2f2d52e2ae22a9eaae2fb6cafa373dcd6604f2c5dc726a04f3a716f6ad7f2b0","side":"left"},{"sibling":"76675c92dc79520c93f3b6f019186246e6e6c6d556354f7fb96539df3403187c","side":"left"},{"sibling":"0ec37c78ddf3744a805fa138cf1c814954f77995017fa6d7cab19c7fa69d4a5f","side":"left"},{"sibling":"075422e27ba2d078136b5fd73232968d7f48f2d5a5037582d06dc37866c36445","side":"right"},{"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_2eda8e48d6f56f14e164a8a09e65ee064a485e4d63106b2c4a30a67e01614900"}}