| Token | #10258 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xb12221d9073aa2f224f0db73e5f7c2c35c2c0070aa05890e1f2046ac57eeab06 · block 12113138 |
| Minted | 2026-10-02 15:50 UTC |
| Hash on chain | 0x21a059a7bc9c18cf859509960023b6cf45c0dd5d105becf75a9a00a951830f74 |
| SHA-256 of the record | 0x21a059a7bc9c18cf859509960023b6cf45c0dd5d105becf75a9a00a951830f74 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Mira Luna Ban | 0x5417dc16…Fa13b1 | 450,000 | 450,000 |
| Angelina Cacharo | 0xF2B13027…49eE70 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study examined the development of higher-order thinking skills (HOTS) among Grade Six learners in Araling Panlipunan in relation to their socio-demographic profile at Apyao Elementary School, Quezon IV District, Bukidnon, using a descriptive-correlational design with 100 purposively selected respondents. Data showed that most learners were 12 years old (52%), female (57%), Roman Catholic (52%), from low-income families earning ₱5,000 and below (50%), and living in households with 4–6 members (60%). In terms of HOTS, analytical thinking was rated moderately high (M = 2.68, SD = 0.793), while critical thinking (M = 2.15, SD = 0.507), comprehension (M = 2.57, SD = 0.611), and reasoning (M = 2.57, SD = 0.777) were all at low levels, indicating limited mastery among learners. Pearson correlation analysis revealed no significant relationship between demographic variables (age, sex, religious affiliation, income, and household size) and HOTS development (r = 0.010–0.115, p > 0.05), suggesting that these factors do not significantly influence cognitive skill development. The findings underscore the need for targeted instructional interventions and improved pedagogical strategies to enhance higher-order thinking skills in Araling Panlipunan.","abstract_source":"original","authors":["Mira Luna Ban","Angelina Cacharo"],"date":"2026-09-15","doi":"10.70838/pemj.620809","id":10258,"issue":8,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"1acf66f093723c159b78248fd7aaaf047111937690bfb800dc800b07eb650f68","schema":"scimatic-article/1","title":"Development of Higher-Order Thinking Skills Among Grade Six Learners in Relation to Their Socio-Demographic Profile","volume":62}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/10258.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(10258)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000002812"},"latest"]}'
The two must be equal (the second with a 0x in front).