| Token | #1540 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xfd9eb86c3d00155fa22fb80608a4c1a9224da816639d837624da3d1bb0a72df4 · block 12097029 |
| Minted | 2026-10-01 17:28 UTC |
| Hash on chain | 0x22aca1ecb359d1ad34cf85eb2ecd1d90cc7aa468c5acf68085c9234ca13e6dde |
| SHA-256 of the record | 0x22aca1ecb359d1ad34cf85eb2ecd1d90cc7aa468c5acf68085c9234ca13e6dde |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Jerold Cebal | 0x75e1868d…BC990b | 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 survey-correlational study investigated the challenges encountered, stress management skills, and PE performance of 300 randomly selected Grade 7 to 10 junior high school students from Jalandoni Memorial National High School during the 2021–2022 school year. Data were collected using a four-part questionnaire, including a researcher-made instrument for challenges and stress management skills, and a standardized questionnaire for PE performance (Quarter 3-MELC Based Module of the Department of Education Region 6-Western Visayas 3rd Quarter Physical Education Practical Examination, 2021). Statistical analysis involved mean, standard deviation, t-test, One-way ANOVA, and Pearson r, with a significance level of 0.05. Findings revealed that the top 10 challenges encountered were at a moderate level, the top 10 stress management skills were high, and PE performance was good. No significant difference was found in PE performance among the levels of challenges encountered or stress management skills. Furthermore, there was no significant relationship among challenges encountered, stress management skills, and PE performance. An intervention program was developed to address these areas.","abstract_source":"gemini_shortened","authors":["Jerold Cebal"],"date":"2023-06-30","doi":"10.5281/zenodo.8098332","id":1540,"issue":2,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"2d75087e1843f50ede4ef6c63935bb3bf95fcd18a1fab2304b254a15b8f95575","schema":"scimatic-article/1","title":"Challenges Encountered, Stress Mangement Skills, and Physical Education Performance of Junior High School Students in the New Normal","volume":10}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/1540.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(1540)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000604"},"latest"]}'
The two must be equal (the second with a 0x in front).