| Token | #5596 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x98b492b32337231e8d542d7e1a574b4d1ccfdb3eaf83bb42c20e2f726bea6843 · block 12106118 |
| Minted | 2026-10-02 06:05 UTC |
| Hash on chain | 0x07fb9146d52e5258b3b08881ca590ec366b0abd365c77191d4bab05ef8044125 |
| SHA-256 of the record | 0x07fb9146d52e5258b3b08881ca590ec366b0abd365c77191d4bab05ef8044125 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Tata Abdullah Sali | 0x5761f899…102a2c | 450,000 | 450,000 |
| Janet Rabut | 0xC28B4679…39E2f0 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study assessed the basic mathematics skills of Grade 7 students in the Sangkad Ka Municipality, focusing on six key areas: conceptual understanding, procedural fluency, problem-solving, mathematical reasoning, mathematical communication, and spatial reasoning. Using a descriptive-correlational research design, it involved students from four government-assisted high schools: Datu Abdula Camino Memorial NHS, Datu Sailila NHS, Kaya Kaya NHS, and Saga A. Nangkong NHS. Diagnostic and statistical tools, including t-tests and ANOVA, were used to analyze skill levels across age, gender, and school affiliation. Results showed that students generally performed at the Basic level across all domains, with Conceptual Understanding ranking highest. However, Procedural Fluency and Problem-Solving skills need improvement. Age and school affiliation significantly affected performance, while gender did not. The study recommends targeted interventions such as differentiated instruction, experiential learning, curriculum enhancements, and teacher training programs to help improve foundational math skills, particularly in rural and underperforming schools.","abstract_source":"original","authors":["Tata Abdullah Sali","Janet Rabut"],"date":"2025-06-18","doi":"10.70838/pemj.400710","id":5596,"issue":7,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"03f5f15c9a2d4d211f8a4ee02e842449ed4223ab47045994dc81dcaa42d922c6","schema":"scimatic-article/1","title":"Antecedents of Foundational Skills in Mathematics among Junior High School Students of the Sangkad Ka Municipality: A Comparative Study for Intervention and Curriculum Enhancement","volume":40}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/5596.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(5596)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000015dc"},"latest"]}'
The two must be equal (the second with a 0x in front).