{"_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_95bf57dbbdf64168d6e8beb38c6def9b4fc59ed709ffc9e062878b3571f4ead4","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_95bf57dbbdf64168d6e8beb38c6def9b4fc59ed709ffc9e062878b3571f4ead4","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":77,"evidence":{},"first_seen":"2026-02-09T01:00:00.937500Z","last_seen":"2026-04-27T14:01:41.807492Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":41,"observation_type":"absence","observed_at":"2026-03-29T05:01:11Z","receipt_hash":"sha256:644a68976005de396f6ee34df79204dea984564ceeee3fc2cadde7de7014f662","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-29T05:01:11Z","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:a7683c166c8a0ed81f84767ee69c4ad1992b478df4e38079384a5ac150ed17d77182b69f42711199598676ba2325b0e7d5a988f20f7dde8d28ac4b203c6bfe05","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"openai/whisper-small"},"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":"9384efdde4b51a6dcd78078ea13fcc2a798f02163dac7930b00536c292220938","leaf_index":33300,"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":"d73ce95a49394944fba782810d40a86d225b2efa7be2c44745ba17d526340099","side":"right"},{"sibling":"795f422fafd1486e66d3e925468f37d235790dfaaff8476cf2009659ee8e548f","side":"right"},{"sibling":"b3e5a89224d1afb9d1ea63f0eb6752faa899b48ab5d7fb11f2905f9a56174aef","side":"left"},{"sibling":"52e734ef4272fb3b9957eb22705956a717a0c7f76dbb4c6de616be50374d06d2","side":"right"},{"sibling":"358e08b45a31758c9fe61b33ac5d2cf1083ee701eb044ada0b4b9812679164e2","side":"left"},{"sibling":"854b1cbd8cda510e6b3b617e75e1cf5c2216bf7239f657ae7579e95e4ea39dc9","side":"right"},{"sibling":"a8b3b9dc32eef45e8d674fcf41f277c4f9cecd82ce24b6a2b86957253e7520d7","side":"right"},{"sibling":"6fd14a3719cb5232fd3490db8be751f0036b348497f2b6679a432cdf63cf44d0","side":"right"},{"sibling":"de1c08a7c33906fac9d668aa67ebaafacb8f8fd314e6e224ebe710357b123f37","side":"right"},{"sibling":"fe9516373e1d7a29bf723d673b0eca678cf058d6659a40c3d653c2f10daf64ed","side":"left"},{"sibling":"8143d4a7755aeadd80d6b2cf56874bd1cf518af04266901a4526393aa5fa5953","side":"right"},{"sibling":"46b7971b96f12646e9bb65e5e35dd54584e1307bb5c2b997da66473ecdbda36b","side":"right"},{"sibling":"327fb081580ac2a3a6b9c61d5fe9b6f41bef07d98dfdf29e886a80df356a8c2e","side":"right"},{"sibling":"bfb5015480f171446b0ef8fb858037477d0b54a071b7b7f61297fe98c81d9dbc","side":"right"},{"sibling":"6db81cb4a03cf0693bdd56412ffb5c47e2b9cb864d1171d78dc428ce2e39d00a","side":"right"},{"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_95bf57dbbdf64168d6e8beb38c6def9b4fc59ed709ffc9e062878b3571f4ead4"}}