| Token | #4290 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x138465999a4a089dd7fb3fbecaf3b0f36efb58fb61bd791ff7402ce1c164f62e · block 12102939 |
| Minted | 2026-10-02 01:40 UTC |
| Hash on chain | 0x6189102a95d61c15f90f8f79001b834c473eb4f868d65cb8c1c214429138579e |
| SHA-256 of the record | 0x6189102a95d61c15f90f8f79001b834c473eb4f868d65cb8c1c214429138579e |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Asraf Midtimbang | 0x1a84CcAC…1ca598 | 450,000 | 450,000 |
| Samrainie Samad | 0xA51401de…218205 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"AI is everywhere. Popular list of various digital tools and resources that teachers and students can use in the academe, including e-learning platforms, digital pinboards, collaborative tools, and lesson planning apps. Artificial Intelligence is a booming technological domain capable of altering every aspect of social interactions. In education, AI has begun producing new teaching and learning solutions that are now undergoing testing in different contexts. AI requires advanced infrastructures and an ecosystem of thriving innovators. Additionally, it has a profound and increasingly important role in education. Its applications are transforming how education is delivered, making it more personalized, efficient, and effective. It is inevitable in the education aspect that teachers were informed and aware on how AI works. Teachers nowadays must be adaptive, flexible, and relevant in this tech driven world. AI in the education sector provides personalization, automation, accessibility, and data-driven insights. These features contribute to improved learning outcomes, increased teacher efficiency, and a more responsive and effective education system, ultimately benefiting students and educators alike. To address the research gaps, this study explores the status, challenges and future directions of AI in teaching practice. Since the field of AI-based instruction is still developing, this study can contribute to the development of comprehensive AI-based instruction that allow teachers to participate in the working process.","abstract_source":"original","authors":["Asraf Midtimbang","Samrainie Samad"],"date":"2025-01-08","doi":"10.5281/zenodo.14616205","id":4290,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"4bb7a581007d6d7801597148a00de29393e07a2910e0afbc7e2aa56756dd633a","schema":"scimatic-article/1","title":"Guyabano (Annona muricata, Linn.) Seed Extract as an Alternative Pediculucide for Head Lice","volume":30}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4290.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4290)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000010c2"},"latest"]}'
The two must be equal (the second with a 0x in front).