| Token | #2798 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x5a5c48b1b2e33edaad5ba3b28fbaf24bbd14541df905a04d9b58b4bec8178486 · block 12099337 |
| Minted | 2026-10-01 20:40 UTC |
| Hash on chain | 0xc08bcf9ded8d6014bafa5f0765b9e622794f8760afdb36f372b92f5eb21de1fd |
| SHA-256 of the record | 0xc08bcf9ded8d6014bafa5f0765b9e622794f8760afdb36f372b92f5eb21de1fd |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Krizzie Joy Cailing | 0xd8318860…D0F9d1 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study concentrates on creating and assessing a Network-Based Computer-Aided Drawing (CAD) Checker Management System at Cebu Technological University-Main Campus for 2023-2024. Based on the evaluation of ISO 25010 standards, examine the development process and measure acceptability through the Technology Acceptance Model (TAM). The research explores user demographics, technical requirements, and acceptability in line with ISO 25010 standards, utilizing a mixed-methods approach involving surveys and discussions for a thorough evaluation. Findings indicate a youthful user demographic with diverse academic backgrounds, showcasing strong acceptance across user categories. The system's technical aspects, encompassing design, content, and functionality, align with industry standards. The study recommends system integration, emphasizing its potential to enhance computer-aided drawing and instructional document management, fostering innovation and excellence at the university. The constructs used for assessment include perceived usefulness, perceived ease of use, behavioral intention to use, and actual system use within the TAM framework.","abstract_source":"original","authors":["Krizzie Joy Cailing"],"date":"2024-04-16","doi":"10.5281/zenodo.10977715","id":2798,"issue":10,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"97836cabed65e7606b4d388d86864316cfc6260d808b799b69363e0ac2759c9a","schema":"scimatic-article/1","title":"Modeling Network- Based CAD Checker Management System","volume":18}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2798.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2798)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000aee"},"latest"]}'
The two must be equal (the second with a 0x in front).