| Token | #4889 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x79bd57f9874799fed7f334a27b751ae784703c6810fae4d183ad70a2e4bd7147 · block 12104437 |
| Minted | 2026-10-02 03:45 UTC |
| Hash on chain | 0xa7df59e002347a7e4dab7a9e10402ab7ac69aedc880ef0186d363ac90ed829db |
| SHA-256 of the record | 0xa7df59e002347a7e4dab7a9e10402ab7ac69aedc880ef0186d363ac90ed829db |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Jhidelf Moreno | 0x5C09C0d5…B66f55 | 225,000 | 225,000 |
| Joyce Ann Juanitas | 0x494920f8…06CB04 | 225,000 | 225,000 |
| Febie Mae Montales | 0xB74E7144…57ad3E | 225,000 | 225,000 |
| Elizabeth Bauzon | 0xc57aAaf6…09C19d | 225,000 | 225,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study generally sought to determine the relationship between challenges experienced and perception of micro and small enterprises in Tacurong City on the adoption of point-of-sale system. A quantitative descriptive research method was utilized, employing a non-experimental design and correlational analysis to establish the relationship between challenges and perception. A total of 39 respondents were selected using non-probability sampling, and adapted questionnaires were utilized to collect data. Statistical tools such as frequency and percentage, mean, independent t-test, one-way ANOVA test, Pearson r, and multiple regression were utilized to analyze the data. Adapted questionnaires were constructed and deployed to provide evidence against the null hypothesis. Results indicated that challenges were rarely experienced, and perception was positive. The size of the business affected both challenge level and perception, while the type of POS used and industry type affected challenge and perception levels, respectively. Challenges had a low negative correlation with perception, indicating that perception decreases as challenges increase. Furthermore, the best domain that influences the perception is operational challenges.","abstract_source":"original","authors":["Jhidelf Moreno","Joyce Ann Juanitas","Febie Mae Montales","Elizabeth Bauzon"],"date":"2025-04-15","doi":"10.70838/pemj.350508","id":4889,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"cac749825da41a3f34787474acbc3622517c37dcf4b7ef5bd608f9fe102bf616","schema":"scimatic-article/1","title":"Challenges and Perception on the Adoption of Point-of-Sale System among Micro and Small Enterprises in Tacurong City","volume":35}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4889.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4889)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001319"},"latest"]}'
The two must be equal (the second with a 0x in front).