{"_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_c4e9024236a29e4b2e25793668152a9d07da122d4e2a002e4e02f5438be637f3","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_c4e9024236a29e4b2e25793668152a9d07da122d4e2a002e4e02f5438be637f3","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":94,"evidence":{},"first_seen":"2026-02-21T15:01:15.555327Z","last_seen":"2026-05-27T15:00:50.395713Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":62,"observation_type":"presence","observed_at":"2026-05-09T21:00:24Z","receipt_hash":"sha256:1921d5cbdc48812ed1fbc26d5dbb6a1e60702cf739813aebe60627581b0bc573","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-09T21:00:24Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a838ad3cc04df60918996a80d442debe3f18cde420e07741c53757022ad9ad5da704d1013d145af3bfe29ea6d045429caf29a59ecca5e53d380424545dbf690d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"HuggingFaceTB/SmolVLM2-256M-Video-Instruct"},"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":"3846aa5896a5fa72cb5ed5e11742c277e063b1de0c20a86f12465fdd285a609a","leaf_index":199721,"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":"900c60b9de9d5cc007b4994d42bfa7fd59d6b30070b72552cee8114678eabbbc","side":"left"},{"sibling":"d534157c14dc6d60e1a118b33dfd28bc30b82e428414803ba15437c31cdd91ae","side":"right"},{"sibling":"83013b04d626747f584be17db0f1345faa9a3c2fdd203e507b33072b2c6e0a99","side":"right"},{"sibling":"eee86adfec743621bbffda66324fa1ccce9415dc3d5fea20f95e2e609d86dc0c","side":"left"},{"sibling":"669e35929fa7c680ea70770e6bc745181877472ca60a799e3db0a71a0d993965","side":"right"},{"sibling":"98857e0ec4578ba161d8d28ca3e9257147e3b3f419c5b3ef9106eb070e9040ea","side":"left"},{"sibling":"c9cd6e0efdab986204d40fe3d7f85fcbf6abd339396cb16746bef4f14343b7cb","side":"right"},{"sibling":"b2a11f235e3cae7b3efaf999b10600ca8fd5cf282be8bf3819aecb9326ca4344","side":"right"},{"sibling":"bc3962e010a6a447e160ce36bc0a444a403aca6524780a96a8739762ad4114fc","side":"right"},{"sibling":"607c46d49d3c96cc95cf9e3ebf2e91fcc2da8e77d84a1317aa99b31b9f0aebe6","side":"right"},{"sibling":"e0dac8754138fb3409f5cca34d0970d95097987de2bee8f1a20784b2aac04686","side":"left"},{"sibling":"2c038864cffad0b3aec44b7314bddccc5e630ae81b572bee853b0ac7b651328a","side":"left"},{"sibling":"3f980fdb6fedd9d929c29499014835142240b9bb11193675b814d01eeca6d9c0","side":"right"},{"sibling":"f19f9cbe8e5a04d3d274e8be8f611602556cbd19a2f9e7c7afc798b815a226a0","side":"right"},{"sibling":"5d3d9b7b29b07dced290cc7a06c5b1db5df597baaf3236871a5c1ced6463aaeb","side":"right"},{"sibling":"1c40d18600737921292fee85528a9fffaf9e884a43500ea913306d8326cffeac","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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_c4e9024236a29e4b2e25793668152a9d07da122d4e2a002e4e02f5438be637f3"}}