{"_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_e7d9c924d3f4447e73b395d0b8397147074db90874e840020671abda2101fdff","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_e7d9c924d3f4447e73b395d0b8397147074db90874e840020671abda2101fdff","axiom_type":"AX.ABS","body":{"absence_streak_days":98,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":98,"evidence":{},"first_seen":"2026-02-20T09:00:17.258090Z","last_seen":"2026-05-30T06:01:01.208021Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":58,"observation_type":"absence","observed_at":"2026-05-18T08:00:56Z","receipt_hash":"sha256:43ad2eb8bbfba916b1f743e6131d976e830600f21bb055945d69deeefb85a9d6","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-18T08:00:56Z","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":"ed25519:640467d38f930c799671be6030f098d553a47cdb9e24f51cca0448170a3ef24b2407d37404c2335d8833e7aac5d2fc5bf571545f4849a8897bb88d12ea3bf202","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"trl-internal-testing/tiny-Qwen3ForCausalLM"},"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":"769d997796b0766e552a5e4d02d8087a85d80aa7062afcba3f31f5f8330bb38a","leaf_index":195274,"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":"7dc56f422849f0d506a923de83dd054bd18f0cb81a50c14f5f8b93c706e237c9","side":"right"},{"sibling":"6739d988c1fe42eb8396d757440af1f4f7af952d23d61c3410a753c5e39024a5","side":"left"},{"sibling":"4852479395388d67d5228a0e3865657f31e9da0187bb5812c9f32ec0fb64769d","side":"right"},{"sibling":"36a45a3e4dac9012f90593e6b4d09590cc1f8826458bde38baf494bfda40eee6","side":"left"},{"sibling":"28700ea29f27ec54518866d7dc78901afd1d169e827c5971db42e032809f24e1","side":"right"},{"sibling":"2bdfed3d57db590c891f5e1e3609c44b599420b717126c3bf8412aeef32b8aac","side":"right"},{"sibling":"8b0cfbfd26207e72af2ac469406544bbfdce192d35de2adab4b221a5f34a2215","side":"left"},{"sibling":"874be1ea8f8849a42fd9c98d9dd649ff7dc9fdf2171420bf02a1288a00f84398","side":"left"},{"sibling":"46e2d310091cf2a6f34ff537d2719ab8e981515743e340b5b97ca2a315c541fc","side":"right"},{"sibling":"72442acaceb9d3760de33d6fd795d83dc74882c9e44402da9972c2ce9563223b","side":"left"},{"sibling":"a727db3d8edaeec66d945af7c891bec5d67accaad0f48cffc756a84e1978c588","side":"right"},{"sibling":"852b12aa0e9b2743d10cd261feffc97d8d1e1a42e3b486ae85fe460e1b166e12","side":"left"},{"sibling":"05fdc9a3643b199fe5fd47ec60233aabe5acdc42b0e3568cd1a0c26045cb3096","side":"left"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"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_e7d9c924d3f4447e73b395d0b8397147074db90874e840020671abda2101fdff"}}