Production and Evaluation of Cocucynne Fettuccine Pasta

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Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.

{"abstract":"This study produced COCUCYNNE Fettuccine Pasta and analyzed its physicochemical contents, acceptability, and marketability in Barangay Tumana, Marikina City, during the 2023-2024 school year. An experimental research method used survey questionnaires with 30 pasta lovers, 30 pasta sellers, and 30 pasta makers. A 9-point Hedonic scale assessed acceptability, and a 5-point Likert scale measured marketability. Hundred-gram samples of COCUCYNNE Fettuccine Pasta with 50% taro root, turmeric, and lemongrass powder contained 4.07 milligrams of iron, 65.7 grams of total carbohydrates, a pH of 6.05, and 14.6 grams of moisture. All three respondent groups rated the pasta with 25%, 50%, and 75% proportions as “Very Acceptable” in appearance, aroma, taste, and texture, with grand weighted means of 8.25, 7.81, and 8.30, respectively, showing no significant difference in their evaluations. The product's marketability at different proportions was rated “Very High Level,” with overall weighted means of 4.77, 4.67, and 4.88, also showing no significant differences. Respondents suggested adding cornstarch and baking soda for elasticity and using natural coloring from dried pigmented plants to improve palatability.","abstract_source":"gemini_shortened","authors":["Janilin Ng"],"date":"2024-07-19","doi":"10.5281/zenodo.12778492","id":3263,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"49722c7cafaf70d64b052481a44ab3d33d3f98e9ded92ce2ccc4c22b982aa3ad","schema":"scimatic-article/1","title":"Production and Evaluation of Cocucynne Fettuccine Pasta","volume":22}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/3263.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(3263)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000cbf"},"latest"]}'

The two must be equal (the second with a 0x in front).