| Token | #2419 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x64cb908901b7a50efa6ea688fd11b5b5256b3487eb620909fd9e581b11814279 · block 12098520 |
| Minted | 2026-10-01 19:32 UTC |
| Hash on chain | 0xb54f9e621a3def427bddfeccb7ccd159d98825e0dcad55bdfb093660cdda3faf |
| SHA-256 of the record | 0xb54f9e621a3def427bddfeccb7ccd159d98825e0dcad55bdfb093660cdda3faf |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Mary Anne Domalanta | 0x7aBCc074…Eef774 | 300,000 | 300,000 |
| Janes Dulay | 0xAc419A7c…a72493 | 300,000 | 300,000 |
| Jaigie Lardizabal | 0x5b1127D6…DdF69D | 300,000 | 300,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The threat for public health issues on COVID-19 is one of the problems that need to be addressed in Education nowadays. The Department of Education mandated that distance learning be implemented in schools all over the country. The classroom will be their own home, parents or guardians of the students should be the learning partners in education. In line with this, the researchers would like to find the impact of this parental involvement on 50 students having difficulty in Mathematics in the new normal. This study utilized the mixed method research design, the instrument of the study underwent validity through the panel of experts and it was tested for its reliability via google forms. The researchers got the mathematical performance of the students by computing their average for the two semesters, from 82.13% to 87.17% with the difference of 5.04%. This was proven by getting the significance using t-test correlation dependent samples where the computed T value of 20.90 greater than the tabular T value of 2.009 at 0.05 level of significance. The computed value is outside the acceptance area so that the null hypothesis is rejected, which means that there is significant difference after the involvement of parents in terms of assisting, helping and guiding their children in lesson or competencies of the subject matter of their child; attending PTA meeting, communication with the teachers and getting the report card; academic requirements, assessments or activities needed to submit by their child. Thus, the result was further supported by the follow- up interview to the students’ wherein they cited the importance of parental involvement in their studies in Distance Education.","abstract_source":"original","authors":["Mary Anne Domalanta","Janes Dulay","Jaigie Lardizabal"],"date":"2024-01-16","doi":"10.5281/zenodo.10519882","id":2419,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"5fd28b615972092ecf6d2915e80c5fbe4b2f2edee6763fda4f33c395bae4ee87","schema":"scimatic-article/1","title":"The Impact of Parental Involvement in the Academic Performance of the Selected Grade 8 Students in Mathematics","volume":16}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2419.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2419)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000973"},"latest"]}'
The two must be equal (the second with a 0x in front).