| Token | #2827 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x8463ec4bf4afd08ae7921cf4136501d14dfb20449fec2f1fe38802fcca82ea2c · block 12099456 |
| Minted | 2026-10-01 20:50 UTC |
| Hash on chain | 0x0ecb09bb33abc7d6e9151d25137437f116c246a569112f7931d564a7ed367fd5 |
| SHA-256 of the record | 0x0ecb09bb33abc7d6e9151d25137437f116c246a569112f7931d564a7ed367fd5 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Roderick Malinao | 0xdc810f3a…923A28 | 450,000 | 450,000 |
| Jose Antonio Guntalidad | 0x60642C9A…8C8048 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"COVID - 19 significantly caused impact in the academic performance of the students. Thus, this study was conducted to design a pedagogical model for the college Science Students with Microbiology and Parasitology in Flexible Learning Modality in selected Tertiary Education Institutions of Region 12. A Quantitative Evaluative Research Design was employed to provide a clear and concise overview of data patterns and distribution. A validated achievement test with the employment of KR20 used to evaluate the performance level of the respondents. An in-depth interview of the selected participants on their experiences in Flexible Learning Modality was also performed. Findings of the study showed that the performance levels of Students in the content areas and cognitive skills were less mastered and found to be significantly different. These implied that the students' performance levels across the content areas and cognitive skills needed improvement with pedagogical adjustment. Hence, the MErick pedagogical model proposed to enhance teachers’ pedagogy in College Microbiology and Parasitology in Flexible Learning Modality.","abstract_source":"original","authors":["Roderick Malinao","Jose Antonio Guntalidad"],"date":"2024-04-23","doi":"10.5281/zenodo.11020010","id":2827,"issue":2,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"4ec092a7ac71e99a8c8e4e40e11c1f62062953a3182f9b653ab926eb460dd0f1","schema":"scimatic-article/1","title":"A Pedagogical Model for Education Students in Microbiology and Parasitology","volume":19}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2827.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2827)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000b0b"},"latest"]}'
The two must be equal (the second with a 0x in front).