{"_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_7bc10f2b085a363d76303541ba9651e1f244c2e829f07382abf64b72ccd192a0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_7bc10f2b085a363d76303541ba9651e1f244c2e829f07382abf64b72ccd192a0","axiom_type":"AX.ABS","body":{"absence_streak_days":104,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":104,"evidence":{},"first_seen":"2026-02-10T13:00:00.793355Z","last_seen":"2026-05-26T05:00:31.378305Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":70,"observation_type":"absence","observed_at":"2026-05-17T07:01:26Z","receipt_hash":"sha256:daa409e106449caf93ba3f6ea3932254f78452d2ab0b48122925af42f2491002","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-17T07:01:26Z","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:c4e1d04cb285c637acd5d7f57c4dec091a50a2dfd779b40df302ecb5054ee37993639db56b173dd786327eab50476ba264b3ae61c6fbf908475439bee13e7b0f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"facebook/esm2_t30_150M_UR50D"},"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":"fc09385b30034adfc6e04b35e3dc071916c67832fb5faa615bc63a09cc1fd700","leaf_index":186223,"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":"50c8e159d0e2a1022e68c6adf3b236c4b82d210bdc0fed24e7e4c168f174c426","side":"left"},{"sibling":"944201c4ab4479cd75c869cd223eeaaafbff9a99d2b251d0f69629200d84d5ec","side":"left"},{"sibling":"37c7337e924bf7ab1e0988f99bc65399b1f71a92de59d6790c0932af396de588","side":"left"},{"sibling":"021df41b856cc2577e518664c840203ba9548040c40e289830b2e30d8b9aec29","side":"left"},{"sibling":"fc00fdc9a4c7758f8b7d29866831aad2f164c8b77f7e601b78e860244b2e2beb","side":"right"},{"sibling":"fb061432cbee20441ff5f03693d0b35b3f79bfd2878c69334f940af57d8c9ce0","side":"left"},{"sibling":"140c3b8949e6f015891120264ece11fff63f8f21a5df65581dca88b828e885aa","side":"left"},{"sibling":"2b78f0fb5ff76a68db06bbce001a530b2c6f1e7653329edf75508196b768d8c5","side":"right"},{"sibling":"8c6364148497bd1bb937f53ee8ddf4cf4984e7391b82d7aae03025c606a4a647","side":"left"},{"sibling":"75d806a2d0d962d6b07ea755e2480d1b7bba640a16fcb736657149e3e669b3c6","side":"left"},{"sibling":"733b23aa262f7390a25500f68312eb3e8745a857b5ac8ce3d9cb285914a951c8","side":"left"},{"sibling":"7f66927f8941b2c15ec3352bfcfe82ed969ea6331e5d26647e6f556d69faa545","side":"right"},{"sibling":"5fb7c0904a7207ec018cd62bc4c9bba6083af0d13dfd3a06e8a233f3b4026958","side":"left"},{"sibling":"073f2510bf4f24b7b327dc90f5284f8198df6ba8606931d6273eeb969d0fca6c","side":"right"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_7bc10f2b085a363d76303541ba9651e1f244c2e829f07382abf64b72ccd192a0"}}