| Token | #4936 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x9bea4a65ef88cf064895f9c8ae0cdb58cd19242cc14931950058eebc446e3363 · block 12104557 |
| Minted | 2026-10-02 03:55 UTC |
| Hash on chain | 0x740cc0d63857c1be3a8bf0060c46bce482d8613907d3f240b07b724f9008a32f |
| SHA-256 of the record | 0x740cc0d63857c1be3a8bf0060c46bce482d8613907d3f240b07b724f9008a32f |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Rosie Mendoza | 0xf10B42D3…e565Ec | 150,000 | 150,000 |
| Emmanuel Dumloan | 0x14f86B5c…83FaBF | 150,000 | 150,000 |
| Eugenio Baloro | 0x4573e3eE…03C3B0 | 150,000 | 150,000 |
| Jose Eleo Capapas | 0xe8F7Ecf2…b98DF9 | 150,000 | 150,000 |
| Prospero Carbonilla | 0x6D5901a9…e27221 | 150,000 | 150,000 |
| Robert Maluya | 0xada88674…9674fC | 150,000 | 150,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"Machine shop operations are essential in marine engineering education, equipping students with vital technical skills necessary for both shipboard industrial maintenance. However, noticeable gaps exist in students' knowledge, attitudes, and practices (KAP) related to machine shop operations, which could potentially impact their competency and safety in maritime careers. This study aims to evaluate the KAP levels of marine engineering students concerning machine shop operations, specifically focusing on their tool usage, adherence to safety protocols, and problem-solving capabilities. To collect data, the researchers employed a descriptive research design that included structured surveys and direct observations to assess the KAP levels of students currently enrolled in or recently completed with machine shop training. The findings indicate that students generally possess a solid understanding of tool functions and safety protocols. While their attitudes reflect a strong belief in the importance of practical skills, their confidence levels appear to vary. In terms of practices, students demonstrate a commendable commitment to safety measures, though they tend to seek feedback from instructors less frequently. These insights highlight the need for enhanced practical training, improved feedback systems, and curriculum enhancements to strengthen students' problem-solving abilities and confidence, ultimately better preparing them for the demands of the maritime industry.","abstract_source":"original","authors":["Rosie Mendoza","Emmanuel Dumloan","Eugenio Baloro","Jose Eleo Capapas","Prospero Carbonilla","Robert Maluya"],"date":"2025-04-10","doi":"10.70838/pemj.350101","id":4936,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"077287d54c285d74d011d612a53f3d4481945a7313671e04570f0c0e216e97ac","schema":"scimatic-article/1","title":"Exploring the Understanding of Knowledge, Attitude, and Practices in Machine Shop Operations by Analysing the Technical Skills and Safety Awareness of Marine Engineering Students","volume":35}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4936.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4936)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001348"},"latest"]}'
The two must be equal (the second with a 0x in front).