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Evidence row 116148

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-ml-review-aspect-learning-curve
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e4d76fb4450037e3f934e0cd6dd69f1ea3be34333cb26e230fa4147ef31abdb7
Leaf
0x2a189b6eccdd63e348e44f5199941b5cd1cf6ae2bb3b8d3419dfc8b470b44653

What was observed

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  ],
  "name": "market.datapackvibe.com/x402/assistant-sector-ml-review-aspect-learning-curve",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
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      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
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        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
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    "extensions": {
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                  "text": "performance sample document number 0 for this supplied dataset."
                },
                {
                  "actual": "performance",
                  "id": "example-0-1",
                  "text": "performance sample document number 1 for this supplied dataset."
                },
                {
                  "actual": "performance",
                  "id": "example-0-2",
                  "text": "performance sample document number 2 for this supplied dataset."
                },
                {
                  "actual": "appearance",
                  "id": "example-1-0",
                  "text": "appearance sample document number 0 for this supplied dataset."
                },
                {
                  "actual": "appearance",
                  "id": "example-1-1",
                  "text": "appearance sample document number 1 for this supplied dataset."
                },
                {
                  "actual": "appearance",
                  "id": "example-1-2",
                  "text": "appearance sample document number 2 for this supplied dataset."
                },
                {
                  "actual": "value",
                  "id": "example-2-0",
                  "text": "value sample document number 0 for this supplied dataset."
                },
                {
                  "actual": "value",
                  "id": "example-2-1",
                  "text": "value sample document number 1 for this supplied dataset."
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                {
                  "actual": "value",
                  "id": "example-2-2",
                  "text": "value sample document number 2 for this supplied dataset."
                },
                {
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                  "id": "example-3-0",
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                {
                  "actual": "other",
                  "id": "example-3-1",
                  "text": "other sample document number 1 for this supplied dataset."
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              },
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              "status": "delivered"
            },
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                          "text": "performance sample document number 2 for this supplied dataset."
                        },
                        {
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                          "id": "example-1-0",
                          "text": "appearance sample document number 0 for this supplied dataset."
                        },
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                          "id": "example-1-1",
                          "text": "appearance sample document number 1 for this supplied dataset."
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                        {
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                          "text": "appearance sample document number 2 for this supplied dataset."
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                          "id": "example-2-0",
                          "text": "value sample document number 0 for this supplied dataset."
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                        {
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                          "id": "example-2-1",
                          "text": "value sample document number 1 for this supplied dataset."
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                        {
                          "actual": "value",
                          "id": "example-2-2",
                          "text": "value sample document number 2 for this supplied dataset."
                        },
                        {
                          "actual": "other",
                          "id": "example-3-0",
                          "text": "other sample document number 0 for this supplied dataset."
                        },
                        {
                          "actual": "other",
                          "id": "example-3-1",
                          "text": "other sample document number 1 for this supplied dataset."
                        },
                        {
                          "actual": "other",
                          "id": "example-3-2",
                          "text": "other sample document number 2 for this supplied dataset."
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                },
                "type": {
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              },
              "required": [
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              "type": "object"
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              "type": "object"
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          },
          "required": [
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          "type": "object"
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    },
    "lastUpdated": "2026-10-25T17:32:12.857Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T17:32:12.653Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-sector-ml-review-aspect-learning-curve",
    "tags": [
      "ai",
      "sector-ml",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Review aspect - Fixed-holdout learning curve: Fixed-holdout learning curve for Review aspect. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded fixed-holdout learning curve deliverable."
}

What the leaf hashes

{"body":"e4d76fb4450037e3f934e0cd6dd69f1ea3be34333cb26e230fa4147ef31abdb7","id":116148,"kind":"listing","method":"baseline/1","observed_us":1793025609231080,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-ml-review-aspect-learning-curve","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x2a18b488e1dddee83311352d6b17a30eeaa80677086ea5abeea3d9d0dd1e5015
  2. 0x2b77a3c55ddb420b9d682ab84ce6cb8d27430a4136d9feecd19ee6e8ce8b4ca2
  3. 0x284d068efd3c8460ff1b93174ae302f643005245dc6d58b0312b3d416e6f1306
  4. 0xff7a48c4b1e2b317753f94574275ec2be0d89bc8ce765425e339d087d2d3ce3e
  5. 0x0d1ddc6e233861508bd32da766c7db2f5974ce1eacfed14299816eb887ee9fba
  6. 0xd6c59a493a70c4c8d7d609f83e1e726256b28677127cd4ad1df47009efc925f9
  7. 0x62acfcf481d9c821679c9b14911de0638d113ad423fd5e1fb863a54ee0326efc
  8. 0x5205bbc32da985975a6492607f06ab9df87c6633ad97705176f02f26c499f4f5
  9. 0x90cf978de7063c01f8056504e264fffe8b4dce6b7e0f25838ce2b901625136df
  10. 0xceecb11ae941a028ba38b36bebeaea0d1db672b60f285af8fdaeb552f5fba197
  11. 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
  12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
  13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
  14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
  15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON