{"_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_b4e519606db5645a9059a4a322ff84b246d412e1ac986b39bc7cb0f7df22b993","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_b4e519606db5645a9059a4a322ff84b246d412e1ac986b39bc7cb0f7df22b993","axiom_type":"AX.ABS","body":{"absence_streak_days":118,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":118,"evidence":{},"first_seen":"2026-02-02T12:00:00.198048Z","last_seen":"2026-06-01T02:00:15.233715Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":78,"observation_type":"absence","observed_at":"2026-06-01T02:00:15Z","receipt_hash":"sha256:3c8da6c4e8b32eb2970fd3205138b070d3866a3decf4f6ca89d6a71ed436d3f3","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-06-01T02:00:15Z","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:b1a9427fbb4bdca8c521412d28db73a7e30d297a8a248e095e1f1fbccc2c8cece37ab6dd2cc46dd41e0a2f094f84726c964db82082c4fadbaf633175509c6b0f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"travisdriver/astrovision-data"},"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":"c55669a4a737c797d3962269e67e7f117e1c000351f6550a8b12622c3d16bbc9","leaf_index":173422,"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":"6bf4cc06bb323b11c635847fc559d97c759983894190daa3358d0659d8f9a44c","side":"right"},{"sibling":"a6930de0203925eccf0be3c2c723c5101e9f91e513e97dad5005fedda50b2a0e","side":"left"},{"sibling":"1f28df6173f4b7d123341ef3db3d2f55bb81e08a2b83846bc224f8b481ed16f7","side":"left"},{"sibling":"e948a5303b46b28322929144ce673f44bc03de3ada2deb8d3f6c1bf6f01f5d41","side":"left"},{"sibling":"ace006803bb124158dc1819886ed26cdd362c1d28f3dfb2d077a78de80fae869","side":"right"},{"sibling":"3946f4635a037e55677b1966433dd7cd0439b0dbae65d65ad2b187750cc80f1b","side":"left"},{"sibling":"a2c28f463eb26246c9753a842b10eb3faa444ca1cdee860fd4114e386efd7866","side":"left"},{"sibling":"78d1ba1ad931755674206d3ea1729d0f3f7b6676519385152d5b088bcff6b0f5","side":"right"},{"sibling":"dbca0023ed09d468f2050057dc7a71777e28e858a090c13e16cfbff6f09d8435","side":"left"},{"sibling":"c6dc9338c48a0699e2fc0dd2c4d43927139c8d9d2ea02eab16be51ab2942ea7c","side":"right"},{"sibling":"bcbb93dac22be4c01dc775b9ecf52d03b82c38a91a46239b89d20ae53b6d1104","side":"left"},{"sibling":"5058fa9657c21aece0cc06b575eb51efeea3b9aec9b000552b82119e2db3c2c0","side":"right"},{"sibling":"649b293429c49f69134ab6c34319b1d1bcc86de732609f20bc6ba09af21b60fd","side":"right"},{"sibling":"d206dac98f59b980c3a27b0f55d71af3c6feb7593f4b51c3e75645a6f0387f69","side":"left"},{"sibling":"0ce2afcd1cd99c513974951782e71b427eaf461bfeae7535f1d33e7959844b05","side":"right"},{"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_b4e519606db5645a9059a4a322ff84b246d412e1ac986b39bc7cb0f7df22b993"}}