{
  "schema_version": "prelistproof.transparency_proof.v1",
  "generated_at": "2026-09-15T06:35:32Z",
  "found": true,
  "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
  "match_count": 16,
  "leaf_index": 3,
  "leaf_sha256": "3db3cafeb540f7a8cdcddc9efa81f39e10a84d46d39452ab2087d310ae142872",
  "root_sha256": "783df1d1b5fb05bb18bc7c7125af96f17dd0b3f1e40b41dd13280158f5eb516c",
  "tree_size": 876,
  "checkpoint_id": "chk_783df1d1b5fb05bb",
  "packet_sha256": null,
  "source_type": "channel_play",
  "source_id": "ch_20260607T010353Z_5060221418",
  "leaf": {
    "schema_version": "prelistproof.transparency_leaf.v1",
    "source_type": "channel_play",
    "source_id": "ch_20260607T010353Z_5060221418",
    "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
    "source_created_at": "2026-06-07T01:03:53Z",
    "payload_sha256": "5060221418802d8c0301753fce31ed9cb7413049a0ed31739732decefce45efa",
    "visibility": "private_hash",
    "leaf_sha256": "3db3cafeb540f7a8cdcddc9efa81f39e10a84d46d39452ab2087d310ae142872",
    "refs": {
      "play_type": "source_backed_partner_brief",
      "marketplace": "amazon_us",
      "category": "electronics",
      "outbox_event_id": "ob_20260607T010353Z_9e06e0b1",
      "channel_autopilot": "https://prelistproof.com/api/channel-autopilot"
    },
    "leaf_index": 3
  },
  "checkpoint": {
    "schema_version": "prelistproof.transparency_checkpoint.v1",
    "checkpoint_id": "chk_783df1d1b5fb05bb",
    "generated_at": "2026-09-15T06:35:32Z",
    "tree_size": 876,
    "root_sha256": "783df1d1b5fb05bb18bc7c7125af96f17dd0b3f1e40b41dd13280158f5eb516c",
    "hash_algorithm": "sha256",
    "tree_algorithm": "binary_merkle_tree_duplicate_last_leaf",
    "source_counts": {
      "channel_play": 144,
      "connector_inbox_route": 4,
      "verification_report": 56,
      "learning_loop": 101,
      "marketplace_outcome": 1,
      "registry_refresh": 212,
      "rule_promotion_audit": 101,
      "channel_response": 1,
      "rule_pack_recommendation": 104,
      "rule_pack_release_candidate": 104,
      "account_value_event": 48
    },
    "latest_source_created_at": "2026-09-15T01:03:06Z",
    "append_only_sources": [
      "reports.jsonl + data/reports/*.json",
      "outcomes.jsonl",
      "registry_refresh.jsonl",
      "learning_events.jsonl",
      "rule_promotions.jsonl",
      "rule_pack_recommendations.jsonl",
      "rule_pack_releases.jsonl",
      "payment_events.jsonl",
      "api_usage.jsonl",
      "connector_inbox.jsonl",
      "channel_autopilot.jsonl",
      "channel_responses.jsonl",
      "account_value.jsonl"
    ],
    "trust_boundary": {
      "derived_from_append_only_ledgers": true,
      "packet_content_hidden": true,
      "private_payloads_hashed_only": true,
      "decision_support_only": true,
      "not_certification": true,
      "no_approval_guarantee": true
    }
  },
  "audit_path": [
    {
      "position": "left",
      "sha256": "fd5b4f17a3d9384822d9f4ca290b827972b3999a1d9ce09d8101dc0a6136370e"
    },
    {
      "position": "left",
      "sha256": "a1effbd962379b6678c46b13733f713f71f4c8f91b4fd9d9b5ff6c05774725ea"
    },
    {
      "position": "right",
      "sha256": "5895e8c84aa4535ad6e52b4a9790fcb3c41ab77e42dc0ab6828d61c3e3ad9acd"
    },
    {
      "position": "right",
      "sha256": "6307c9637cdf8a037fa3244130314de203ae3b59685a3da88cba1dba22ec2c11"
    },
    {
      "position": "right",
      "sha256": "589b0c9427921ea61d72b1385bfd68815adef4502a7ca2e1d09f11bc7e9d74d7"
    },
    {
      "position": "right",
      "sha256": "8980a7a54fe06c42b6cf72e40fbb156be5125fca5f84dcc5467f18538e568c61"
    },
    {
      "position": "right",
      "sha256": "42ece2ebaa06769d499c414c920af6a12b666c7be091eaa009ba9dcac287cab9"
    },
    {
      "position": "right",
      "sha256": "78aade61574eafbb0fcf04d9acbb3b9645270fe74b493228b3036ce2ffe69120"
    },
    {
      "position": "right",
      "sha256": "1fdde49a97f2e6b02e1000442277e7735002caa8b498481dde69c0333307715d"
    },
    {
      "position": "right",
      "sha256": "b66fa6cc18008e715302c12dd993b6e319c882b47eb1a3c3fd3bac009d9f1a65"
    }
  ],
  "proof": {
    "hash_algorithm": "sha256",
    "tree_algorithm": "binary_merkle_tree_duplicate_last_leaf",
    "leaf_sha256": "3db3cafeb540f7a8cdcddc9efa81f39e10a84d46d39452ab2087d310ae142872",
    "root_sha256": "783df1d1b5fb05bb18bc7c7125af96f17dd0b3f1e40b41dd13280158f5eb516c",
    "leaf_index": 3,
    "tree_size": 876,
    "audit_path": [
      {
        "position": "left",
        "sha256": "fd5b4f17a3d9384822d9f4ca290b827972b3999a1d9ce09d8101dc0a6136370e"
      },
      {
        "position": "left",
        "sha256": "a1effbd962379b6678c46b13733f713f71f4c8f91b4fd9d9b5ff6c05774725ea"
      },
      {
        "position": "right",
        "sha256": "5895e8c84aa4535ad6e52b4a9790fcb3c41ab77e42dc0ab6828d61c3e3ad9acd"
      },
      {
        "position": "right",
        "sha256": "6307c9637cdf8a037fa3244130314de203ae3b59685a3da88cba1dba22ec2c11"
      },
      {
        "position": "right",
        "sha256": "589b0c9427921ea61d72b1385bfd68815adef4502a7ca2e1d09f11bc7e9d74d7"
      },
      {
        "position": "right",
        "sha256": "8980a7a54fe06c42b6cf72e40fbb156be5125fca5f84dcc5467f18538e568c61"
      },
      {
        "position": "right",
        "sha256": "42ece2ebaa06769d499c414c920af6a12b666c7be091eaa009ba9dcac287cab9"
      },
      {
        "position": "right",
        "sha256": "78aade61574eafbb0fcf04d9acbb3b9645270fe74b493228b3036ce2ffe69120"
      },
      {
        "position": "right",
        "sha256": "1fdde49a97f2e6b02e1000442277e7735002caa8b498481dde69c0333307715d"
      },
      {
        "position": "right",
        "sha256": "b66fa6cc18008e715302c12dd993b6e319c882b47eb1a3c3fd3bac009d9f1a65"
      }
    ],
    "verifies": true
  },
  "verifies": true,
  "related_leaves": [
    {
      "source_type": "channel_play",
      "source_id": "ch_20260608T000046Z_8826a3f960",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-06-08T00:00:46Z",
      "leaf_index": 150,
      "leaf_sha256": "bbe2ebf135a53b1b240d8b6276fbd35955eacec4fb58290bc600fc03e674d06c",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260615T000326Z_a4f70bc214",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-06-15T00:03:26Z",
      "leaf_index": 188,
      "leaf_sha256": "65ac764cb7507967651dff59ebe350a2ae41785d61c364fabb06e647a98e4d48",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260622T000057Z_c232944300",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-06-22T00:00:57Z",
      "leaf_index": 223,
      "leaf_sha256": "4e124eb6c0b7ab5e8a502a335427ec1835ce6ee05a1dfe305a2da16a44c25656",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260629T000309Z_8b6e643cd0",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-06-29T00:03:09Z",
      "leaf_index": 259,
      "leaf_sha256": "332379df32986076d2002bb681f3c0d2f8b5bf41b5831328ccb8636fbc412474",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260706T000253Z_a0d4502b0e",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-07-06T00:02:53Z",
      "leaf_index": 309,
      "leaf_sha256": "a5ebef3759aca75cef79dce2b5122c023b8a9225d4ca1a0f3ccd39620a781d12",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260713T001206Z_c492f86b8a",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-07-13T00:12:06Z",
      "leaf_index": 401,
      "leaf_sha256": "31879e4bc406fca854438771634b89122b8a8d0af7c3624c346185cea60b933c",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260720T000228Z_4da7202b4c",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-07-20T00:02:28Z",
      "leaf_index": 433,
      "leaf_sha256": "d95ed3fea4b5ed60e6c2b9c850d059791b713eb3f1b1931b8d03b7aad7a89dba",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260727T000259Z_66ef2a3c64",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-07-27T00:02:59Z",
      "leaf_index": 472,
      "leaf_sha256": "214fb270ea2eca07334ce4d4b4426c28e70d00d0903c1a1c3e145c354c2e0e78",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260803T000712Z_4f30e9a0ce",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-08-03T00:07:12Z",
      "leaf_index": 519,
      "leaf_sha256": "152240b8846a8f68c23735433b709cae3b83bdcf76cd01fa3989c0e0811100d7",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260810T000245Z_8fee1bf8fa",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-08-10T00:02:45Z",
      "leaf_index": 609,
      "leaf_sha256": "65d367cc0ed1f2f2590039e80fa2bc72a6f815617e31d5cec634ab4bc27ca3be",
      "visibility": "private_hash"
    },
    {
      "source_type": "channel_play",
      "source_id": "ch_20260817T000932Z_41074b05ec",
      "subject_id": "99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
      "source_created_at": "2026-08-17T00:09:32Z",
      "leaf_index": 648,
      "leaf_sha256": "ddec16094a92247a7e15f9ca4682b182385da76ca5af5d227e5791a036f9eecc",
      "visibility": "private_hash"
    }
  ],
  "links": {
    "transparency_log": "https://prelistproof.com/api/transparency-log",
    "proof": "https://prelistproof.com/api/transparency-proof?id=99d7520b622f461836124daf8fe4c8c7a465a5cc692832c02d7a9115fca742a5",
    "catalog": "https://prelistproof.com/api/catalog"
  },
  "liability_boundary": {
    "inclusion_proof_only": true,
    "not_certification": true,
    "not_legal_advice": true,
    "no_approval_guarantee": true,
    "no_insurance": true
  }
}