{
  "_preview_metadata": {
    "preview_label": "v0.2 preview bundle — verifier-enforced fields still warning-class until standards lock",
    "preview_warning": "This is a demonstration bundle. Signatures are deterministic placeholders for preview; production bundles carry real PQ signatures from customer-controlled HSMs. The EC schema fields, hash chain ordering, sidecar structure, and verifier output shape are accurate to v0.2 substrate alpha.",
    "preview_source": "Synthesized from claim_84711 v0.1 production fixture (SACRED state_id e72d3c0e71a11ce0aaf1e8c9eb5c720aff49a6238c76976b4f4435b50e43bee2)",
    "preview_lock_status": {
      "ec_1_pepb_memo": "DRAFT",
      "ec_2_dtmf_memo": "QUEUED",
      "ec_3_tba_memo": "DRAFT (in review)",
      "ec_4_cab_memo": "QUEUED",
      "ec_5_pdr_memo": "DRAFT",
      "ec_6_cib_memo": "DRAFT",
      "ec_7_ea_memo": "QUEUED",
      "ec_8_rcb_memo": "QUEUED"
    }
  },
  "bundle_version": "0.2.0-alpha-1",
  "cryptographic_profile": "commercial",
  "bundle_id": "bundle-9170985d5e1f665413d49a75aed4471ed1806233cd5b48fd0b69b35bd9377432",
  "bundle_hash_sha3_384": "7e9f3c1d4a8b2e5f6a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f",
  "issued_at_ns": 1717496131847000000,
  "issuer_role_id": "h33-claims-demo-issuer",
  "query": {
    "query_id": "q-claim_84711-loss-exposure",
    "query_text": "What is the loss exposure on claim 84711?"
  },
  "answer": {
    "answer_id": "a-claim_84711-loss-exposure",
    "answer_text": "Based on the loan default analysis dated 2026-03-15, the estimated loss exposure on claim 84711 is $487,000 net of recovery. The exposure is driven by three loan tranches totaling $1.24M with weighted recovery of 60.7%. [1][2][3]",
    "result_text_hash_sha3_256": "ab293a7e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e"
  },
  "authorities": [
    {
      "authority_id": "auth-h33-claims-officer-tier-2",
      "authority_display_name": "Alice Chen, Senior Claims Analyst",
      "holder_pubkey_fingerprint": "9f3a82c14b8d7e6f1c9a3b8d7e6f1c9a3b8d7e6f1c9a3b8d7e6f1c9a3b8d7e6f1",
      "not_before_ns": 1717488000000000000,
      "not_after_ns": 1735689599000000000,
      "revocation_uri": "https://h33.ai/revocation/v1/auth-h33-claims-officer-tier-2",
      "scope_hash": "8a3c91b7e4d2c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b",
      "authority_capability_signature": {
        "algorithm": "ML-DSA-65",
        "key_id": "h33-tenant-claims-prod-auth-key-1",
        "bytes_hex": "preview-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
      }
    }
  ],
  "decisions": [
    {
      "decision_id": "decision_loan_84711_approval",
      "authority_binding": {
        "authority_id_used": "auth-h33-claims-officer-tier-2",
        "execution_ns": 1717496132000000000,
        "authority_check_receipt_id": {
          "chain_id": "h33-claims-prod-us-east-1",
          "global_count": 42,
          "receipt_id": "r-9170985d-auth-1"
        }
      },
      "policy_bind": {
        "policy_id": "claims-decision-policy-v2-3",
        "policy_display_name": "Claims Decision Policy v2.3",
        "policy_hash": "8a3c91b7e4d2c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b",
        "policy_commitment_ns": 1717496131847000000,
        "model_invocation_id": "0192aabb-7777-7e00-8000-000184711approval",
        "commitment_receipt_id": {
          "chain_id": "h33-claims-prod-us-east-1",
          "global_count": 43,
          "receipt_id": "r-9170985d-policy-1"
        },
        "commitment_signature": {
          "algorithm": "ML-DSA-65",
          "key_id": "h33-tenant-claims-prod-invoker-key-1",
          "bytes_hex": "preview-cafebabecafebabecafebabecafebabecafebabecafebabecafebabe"
        }
      },
      "pipeline_dag": {
        "dag_id": "dag-claim_84711-approval-0001",
        "policy_required_stages": [
          {"stage_name": "input_validate",     "stage_hash": "stage-input-validate-v1"},
          {"stage_name": "policy_binder",      "stage_hash": "stage-policy-binder-v1"},
          {"stage_name": "search_planner",     "stage_hash": "stage-search-planner-v1"},
          {"stage_name": "evidence_retrieval", "stage_hash": "stage-evidence-retrieval-v1"},
          {"stage_name": "rerank_validator",   "stage_hash": "stage-rerank-validator-v1"},
          {"stage_name": "answer_assembly",    "stage_hash": "stage-answer-assembly-v1"},
          {"stage_name": "citation_verify",    "stage_hash": "stage-citation-verify-v1"}
        ],
        "actual_stage_receipts": [
          {"stage_name": "input_validate",     "stage_hash": "stage-input-validate-v1",     "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":44,"receipt_id":"r-9170985d-stage-1"}, "ts_ns": 1717496132100000000, "stage_input_hash": "in-query-bytes-hash",      "stage_output_hash": "out-normalized-query-hash", "stage_signature": {"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-stage-key","bytes_hex":"preview-1111"}},
          {"stage_name": "policy_binder",      "stage_hash": "stage-policy-binder-v1",      "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":45,"receipt_id":"r-9170985d-stage-2"}, "ts_ns": 1717496132200000000, "stage_input_hash": "out-normalized-query-hash","stage_output_hash": "out-bound-search-plan-hash","stage_signature": {"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-stage-key","bytes_hex":"preview-2222"}},
          {"stage_name": "search_planner",     "stage_hash": "stage-search-planner-v1",     "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":46,"receipt_id":"r-9170985d-stage-3"}, "ts_ns": 1717496132300000000, "stage_input_hash": "out-bound-search-plan-hash","stage_output_hash":"out-search-plan-typed-hash","stage_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-stage-key","bytes_hex":"preview-3333"}},
          {"stage_name": "evidence_retrieval", "stage_hash": "stage-evidence-retrieval-v1", "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":47,"receipt_id":"r-9170985d-retr-1"},  "ts_ns": 1717496132400000000, "stage_input_hash": "out-search-plan-typed-hash","stage_output_hash":"out-evidence-set-hash",      "stage_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-retrieval-key","bytes_hex":"preview-4444"}},
          {"stage_name": "rerank_validator",   "stage_hash": "stage-rerank-validator-v1",   "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":48,"receipt_id":"r-9170985d-stage-5"}, "ts_ns": 1717496132500000000, "stage_input_hash": "out-evidence-set-hash",     "stage_output_hash":"out-reranked-evidence-hash","stage_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-stage-key","bytes_hex":"preview-5555"}},
          {"stage_name": "answer_assembly",    "stage_hash": "stage-answer-assembly-v1",    "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":49,"receipt_id":"r-9170985d-stage-6"}, "ts_ns": 1717496132700000000, "stage_input_hash": "out-reranked-evidence-hash","stage_output_hash":"out-answer-text-hash",      "stage_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-answer-key","bytes_hex":"preview-6666"}},
          {"stage_name": "citation_verify",    "stage_hash": "stage-citation-verify-v1",    "receipt_id": {"chain_id":"h33-claims-prod-us-east-1","global_count":50,"receipt_id":"r-9170985d-stage-7"}, "ts_ns": 1717496132800000000, "stage_input_hash": "out-answer-text-hash",      "stage_output_hash":"out-citation-bind-hash",   "stage_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-citation-key","bytes_hex":"preview-7777"}}
        ],
        "dag_root_signature": {
          "algorithm": "ML-DSA-65",
          "key_id": "h33-search-svc-prod-dag-key",
          "bytes_hex": "preview-dagdagdagdagdagdagdagdagdagdagdagdagdagdagdag"
        }
      },
      "model_fingerprint": {
        "model_id": "anthropic/claude-opus-4-7",
        "model_version": "20260601.001",
        "weights_hash_algorithm": "SHA3-256",
        "weights_hash": "ab293a7e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e",
        "weights_hash_provenance": "publisher_attested",
        "inference_endpoint_hash": "3b8f2c19e4d7a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8",
        "model_registry_uri": "https://anthropic.com/h33-registry/claude-opus-4-7"
      },
      "evidence_attestation": {
        "evidence_set": [
          {"evidence_id":"e1","evidence_hash":"e1-canonical-bytes-hash-sha3-256-prefix-c1d2e3f4a5b6c7d8e9f1a2b3c4d5e6f7","corpus_item_pointer":{"corpus_state_hash":"7f9a82d4e6b314c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c","item_id":"doc:loan-default-analysis-2026-03-15:chunk:7"},"retrieval_receipt_id":{"chain_id":"h33-claims-prod-us-east-1","global_count":47,"receipt_id":"r-9170985d-retr-1"},"retrieval_score":0.952,"retrieval_method":"hybrid","retrieval_method_config_hash":"1a2b3c4df4e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a"},
          {"evidence_id":"e2","evidence_hash":"e2-canonical-bytes-hash-sha3-256-prefix-d2e3f4a5b6c7d8e9f1a2b3c4d5e6f7c1","corpus_item_pointer":{"corpus_state_hash":"7f9a82d4e6b314c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c","item_id":"doc:loan-default-analysis-2026-03-15:chunk:9"},"retrieval_receipt_id":{"chain_id":"h33-claims-prod-us-east-1","global_count":47,"receipt_id":"r-9170985d-retr-1"},"retrieval_score":0.914,"retrieval_method":"hybrid","retrieval_method_config_hash":"1a2b3c4df4e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a"},
          {"evidence_id":"e3","evidence_hash":"e3-canonical-bytes-hash-sha3-256-prefix-e3f4a5b6c7d8e9f1a2b3c4d5e6f7c1d2","corpus_item_pointer":{"corpus_state_hash":"7f9a82d4e6b314c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c","item_id":"doc:recovery-schedule-q2.xlsx:chunk:14"},"retrieval_receipt_id":{"chain_id":"h33-claims-prod-us-east-1","global_count":47,"receipt_id":"r-9170985d-retr-1"},"retrieval_score":0.878,"retrieval_method":"hybrid","retrieval_method_config_hash":"1a2b3c4df4e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a"}
        ],
        "evidence_set_signature": {
          "algorithm": "ML-DSA-65",
          "key_id": "h33-search-svc-prod-retrieval-key",
          "bytes_hex": "preview-evidenceevidenceevidenceevidenceevidence"
        }
      },
      "result_citation_bind": {
        "result_text_hash": "ab293a7e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e",
        "citation_set": {
          "citation_set": [
            {"citation_id":"c1","cited_evidence_id":"e1","cited_evidence_doc_name":"loan-default-analysis-2026-03-15.pdf","cited_span":{"start_byte":2847,"end_byte":3512},"answer_span":{"start_byte":0,"end_byte":166},"citation_strength":"direct_quote","citation_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-answer-key","bytes_hex":"preview-cite1"}},
            {"citation_id":"c2","cited_evidence_id":"e2","cited_evidence_doc_name":"loan-default-analysis-2026-03-15.pdf","cited_span":{"start_byte":4201,"end_byte":4892},"answer_span":{"start_byte":167,"end_byte":273},"citation_strength":"paraphrase","citation_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-answer-key","bytes_hex":"preview-cite2"}},
            {"citation_id":"c3","cited_evidence_id":"e3","cited_evidence_doc_name":"recovery-schedule-q2.xlsx","cited_span":{"start_byte":1033,"end_byte":1489},"answer_span":{"start_byte":274,"end_byte":380},"citation_strength":"direct_quote","citation_signature":{"algorithm":"ML-DSA-65","key_id":"h33-search-svc-prod-answer-key","bytes_hex":"preview-cite3"}}
          ]
        },
        "coverage_mode": "claim_level_coverage",
        "coverage_assertion": "full",
        "coverage_assertion_signature": {
          "algorithm": "ML-DSA-65",
          "key_id": "h33-search-svc-prod-cov-key",
          "bytes_hex": "preview-coverage"
        },
        "claim_decomposition": [
          {"claim_id":"claim-loss-figure","claim_span":{"start_byte":76,"end_byte":104},"supporting_citation_ids":["c1"]},
          {"claim_id":"claim-three-tranches","claim_span":{"start_byte":201,"end_byte":272},"supporting_citation_ids":["c2"]},
          {"claim_id":"claim-recovery-pct","claim_span":{"start_byte":340,"end_byte":380},"supporting_citation_ids":["c3"]}
        ]
      },
      "calibrated_abstention_bind": {
        "model_confidence_metric": "conformal_prediction_set_size",
        "model_confidence_value": 1.0,
        "model_confidence_calibration_ref": {
          "provenance": "vendor_self_attested",
          "calibration_uri": "https://anthropic.com/calibration/claude-opus-4-7/2026Q2.json"
        },
        "policy_abstention_threshold": 3.0,
        "policy_required_action_at_threshold": "escalate",
        "action_taken": "answered_within_policy",
        "confidence_signature": {
          "algorithm": "ML-DSA-65",
          "key_id": "h33-search-svc-prod-conf-key",
          "bytes_hex": "preview-confidence"
        }
      }
    }
  ],
  "corpus_pin": {
    "corpus_id": "claims-evidence-corpus",
    "corpus_display_name": "claims-evidence-corpus-2026Q2-snapshot",
    "corpus_version": 47,
    "corpus_state_hash": "7f9a82d4e6b314c8f6e5a91d3c8b2e7f4a91d3c8b2e7f4a91d3c8b2e7f4a91d3c",
    "corpus_item_count": 47832,
    "corpus_snapshot_ns": 1717496131890000000,
    "corpus_authority_id": "h33-tenant-claims-corpus-authority",
    "corpus_authority_display_name": "H33 Claims Data Authority",
    "corpus_authority_pubkey_fingerprint": "c2d4e6f1a8b3c5d7e9f1c3a5b7d9e1f3c5a7b9d1e3f5c7a9b1d3e5f7c9a1b3d5",
    "corpus_pin_receipt_id": {
      "chain_id": "h33-claims-prod-us-east-1",
      "global_count": 41,
      "receipt_id": "r-9170985d-corpus-pin-1"
    },
    "corpus_authority_signature_ref": "corpus_manifest.signed.json"
  },
  "model_identity_ref": {
    "model_id": "anthropic/claude-opus-4-7",
    "publisher_key_fingerprint": "5e7f9a1cd2b48f6e3a91b3c8e4f12fe8c5d7a91b3c8e4f12fe8c5d7a91b3c8e4f",
    "sidecar_ref": "model_identity_attestation.json"
  },
  "envelope_signatures": [
    {"algorithm":"ML-DSA-65",        "key_id":"h33-bundle-prod-envelope-key-1","bytes_hex":"preview-envelope-mldsa-bundle-signing-key-bytes-preview-only"},
    {"algorithm":"FALCON-512",       "key_id":"h33-bundle-prod-envelope-key-1","bytes_hex":"preview-envelope-falcon-bundle-signing-key-bytes-preview-only"},
    {"algorithm":"SLH-DSA-SHA2-128f","key_id":"h33-bundle-prod-envelope-key-1","bytes_hex":"preview-envelope-slhdsa-bundle-signing-key-bytes-preview-only"}
  ]
}