{"_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_0d9448dc17a1b2de6787f0b700a1b642a94de6849f725233dbacb8aaea04a0cf","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_0d9448dc17a1b2de6787f0b700a1b642a94de6849f725233dbacb8aaea04a0cf","axiom_type":"AX.ABS","body":{"absence_streak_days":118,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":118,"evidence":{},"first_seen":"2026-02-01T17:00:00.989264Z","last_seen":"2026-05-31T09:01:06.416391Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":86,"observation_type":"absence","observed_at":"2026-05-13T08:00:25Z","receipt_hash":"sha256:87b17def6c816fc03132527f71645475af3dfbbd5d36899a96d08e5f9a82ca83","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-13T08:00:25Z","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:d69bf53b331cfebd6dcc5d2a6d63304038909b7739b628c1a286f768a7136591b8243e31a8a655be8dc7ff39ab339a89b568c29aac79bd2dfce573717dbc9801","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"bigcode/commitpackft"},"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":"009dba4edc65406ba74500431cc425741617168f053ce31ae1c29ff8fa5ab727","leaf_index":172771,"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":"29da1ed7aeb794af582ffae8666612cee59f774fa689f7c03e4de79cbd6527c9","side":"left"},{"sibling":"482a853c8bf36f22be4ea469d77caa547210b2cde5686745b9104bb3905c6e82","side":"left"},{"sibling":"4dbe37fd74bd6ea9a201495d9c8d1dc966b855db4b7f1419a5d07718f5132f81","side":"right"},{"sibling":"4e00d1182b3f86760d290c019815f2069b2e490c7d5435f8c2011c562737de8e","side":"right"},{"sibling":"6534c345470aff69065506d1e26f198c31150f29a645b4ceddd534e75b3e1767","side":"right"},{"sibling":"ba6497ee761cb837e160fa990b4d906626c5dce550601d7eb9a5381b6c54a5ad","side":"left"},{"sibling":"8a32e7f1913ba5ed146d49be386fdd5052f46d4cbd481c9ea00dea7aaf089bd9","side":"left"},{"sibling":"d3e2fa95043c40f46718d5439737278550d537eeecf0705f9d97ab8b00a1a48f","side":"left"},{"sibling":"910b23ec913e8c4c05ae29e914f80a98775f678c75f2206361d8e0e0ff034ede","side":"right"},{"sibling":"60af49bf4f67b34fabd0fd82c23c2cbef89433883953904e184b3ff726c50a5f","side":"left"},{"sibling":"c25324fb3bebeded510854d5d00753f3810908c45a169051720ad026ab488147","side":"right"},{"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_0d9448dc17a1b2de6787f0b700a1b642a94de6849f725233dbacb8aaea04a0cf"}}