← Back to the article

SciMatic · SciChain record

Video Tutorials and Baking Performance among Grade 10 Students

Maria Analyn Managbanag, Edilberto Andal
Psychology and Education: A Multidisciplinary Journal · 2024-08-16 · DOI 10.5281/zenodo.13328879
Token #3432
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #3432.
Token#3432 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x216a3f1beea376950cc370c2e339fe84adb4d7b59d38b5d8f2c8e228986797ba · block 12100897
Minted2026-10-01 22:50 UTC
Hash on chain0x699aeaae8cd5d8c0a56fa3f67fcaace7b04dd9d3965c31c05ef6cead2af239d6
SHA-256 of the record0x699aeaae8cd5d8c0a56fa3f67fcaace7b04dd9d3965c31c05ef6cead2af239d6
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Maria Analyn Managbanag 0x26779dFd…da2Bff 450,000 450,000
Edilberto Andal 0x274f6dfb…D775B8 450,000 450,000

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"This study focused on the perception of the students on the video tutorials as a learning tool used in teaching Bread and Pastry production and its relationship with their baking performance. The descriptive-correlational research approach has been employed that uses video tutorials and survey questionnaires. The respondents are Grade 10 students in San Antonio National High School at San Antonio, Quezon during the school year 2023-2024. In identifying the respondents of the study, total enumeration of the population was considered, thus, no sampling technique was applied. The respondents generally perceived the video tutorials positively with favorable responses on objectives, content, instructions, audio and visual quality, and frequency of use. Similarly, their baking performances received positive feedback, particularly in presentation, taste and texture, time management, and food safety and hygiene. The study found out that the video tutorials in terms of its components such as objective, content, and instructions do not significantly related to students baking technical skills performance. Moreover, in significant relationship also exerted between students’ baking performance and the video tutorial audio quality, visual quality and frequency of use. On the other hand, the students’ average baking performance was associated with video tutorials visual quality and frequency of use.","abstract_source":"original","authors":["Maria Analyn Managbanag","Edilberto Andal"],"date":"2024-08-16","doi":"10.5281/zenodo.13328879","id":3432,"issue":8,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"720883b8aa058368e921b863075a5eaf18097bf64dd3f617e644c7949440e713","schema":"scimatic-article/1","title":"Video Tutorials and Baking Performance among Grade 10 Students","volume":23}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/3432.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(3432)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000d68"},"latest"]}'

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