{"_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_deafec04b3fe72246d68e0242c68019453c039ff9717e8f661ad8120a03b74bb","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_deafec04b3fe72246d68e0242c68019453c039ff9717e8f661ad8120a03b74bb","axiom_type":"AX.ABS","body":{"absence_streak_days":107,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":107,"evidence":{},"first_seen":"2026-02-09T06:00:01.988681Z","last_seen":"2026-05-27T17:01:25.728828Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":55,"observation_type":"absence","observed_at":"2026-05-04T06:00:23Z","receipt_hash":"sha256:54296e555ed43e9cb30660037f66b58f6e8fa4f82b88b677845b4af6c55e45e0","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-04T06:00:23Z","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:bc3824a93ed9607e3e04541101f5ee8c95528bf08c9ece9ed755c377b2ded33f16274686e999f0baeab2b2729b7e59351a76c2b2ae933ad81e314dc32a526b01","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"atom-in-the-universe/libgen-10k-1000k"},"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":"5b3c464ad058941fe4afeaf77effb8e14a6e700a9a4c9802a0b2466935f8647d","leaf_index":179143,"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":"d2fa70b401eda41339ad961318db8d203ab6b8abacf5d712d779c74329d8cf9d","side":"left"},{"sibling":"b2678d1b12ddba0d5a803e4dfb49c6856606059f0134065e09b2d01dca2d240a","side":"left"},{"sibling":"328d72f3febda8b4036a25149096ea1df4bbc13709f61e0743959de48689d428","side":"left"},{"sibling":"24c5f20633047f85e720dd7f9843ddddd54359cb76b8f2e17a27290a5cdd2ebe","side":"right"},{"sibling":"262825309c8da9f3c1081b13be24e86cea3b794922114a546b60679ddba89a31","side":"right"},{"sibling":"b407e74ba7b5f5973bc7d0a224de32138c857c243ce0f4a814a270506cbbc947","side":"right"},{"sibling":"835098466f05a071ffe0f2f96d1a381ea67acb9517794edbe5adf2efd4352ebe","side":"left"},{"sibling":"e87424355aad492efd8d83cf4330addb35309d09e04ebca644b3d3924fe71fac","side":"left"},{"sibling":"d1749e9765e46bf5a8ab96a8d4fcf9706f4dacbcef3838b67d06b21dab94c90f","side":"left"},{"sibling":"32588065896ec51e9d084990ba1ea3f8b24cf45691e00cfa7129cc5b97255a3e","side":"left"},{"sibling":"07b41f6a9bdc15abada4429c35864b5a4da31e9788b2038df43028cbc437f5cb","side":"right"},{"sibling":"60f3a2dbec3e0425328573f56b120a1dcbda506cdf733b7a8350e11835d72081","side":"left"},{"sibling":"1c5a4ce81ea9e2278c8930589f39d8dff5bca3e37c692b03045f3d0c97bd8335","side":"left"},{"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_deafec04b3fe72246d68e0242c68019453c039ff9717e8f661ad8120a03b74bb"}}