| Token | #976 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x77e5f89f4aee36afd908e155f2af2698f6e2f035f2ac2b73994f9b01128509b2 · block 12096952 |
| Minted | 2026-10-01 17:22 UTC |
| Hash on chain | 0xb183600be437a65b0b02f97e4ae5774a633bee79af090ce0603f2bc918c613c8 |
| SHA-256 of the record | 0xb183600be437a65b0b02f97e4ae5774a633bee79af090ce0603f2bc918c613c8 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Rolanie Belarmino | 0x5B1AD4DF…D23D49 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.
{"abstract":"This descriptive-correlational study investigated the relationship between writing proficiency in English and academic achievement among 104 Grade 7 students at Father Julian C. Rago Memorial National High School, drawing on theories of second language acquisition. Data were collected using TOEFL Test of Writing English (TWE) results and final grades in English, Science, and Mathematics, then analyzed with frequency count, sum, percentage, mean, standard deviation, t-test/ANOVA, and Pearson r. The respondent profile showed more females than males, with most families earning Php 5,001-Php10,000 monthly, and most parents having finished high school. Overall, students' writing proficiency in English was basic, and their academic achievement was satisfactory. A significant difference in writing proficiency was found based on sex, but not on monthly family income or parental educational attainment. Academic achievement showed significant differences based on sex and monthly family income, but not on parental education. A significant, high correlation was found between writing proficiency in English and academic achievement. The study suggests that modules targeting areas needing improvement are appropriate for enhancing students' writing proficiency.","abstract_source":"gemini_shortened","authors":["Rolanie Belarmino"],"date":"2023-01-25","doi":"10.5281/zenodo.7569079","id":976,"issue":10,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"cb676e021f3309f15b1d3f00ca848947bd334dabe14dc23cc17c4e8b180b85ec","schema":"scimatic-article/1","title":"Writing Proficiency in English and Academic Achievement of the Grade 7 Students of Father Julian C. Rago Memorial National High School: Bases for a Proposed Instructional Enhancement in English","volume":6}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/976.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(976)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000003d0"},"latest"]}'
The two must be equal (the second with a 0x in front).