| Token | #2625 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x3f885d623f591f46ae4efb2ef5d706a8e153eb5878ed56f2677bb447505c85c6 · block 12098978 |
| Minted | 2026-10-01 20:10 UTC |
| Hash on chain | 0xc3d0072057f2a88f5fa6c5cd8813787f63827daf5c4be45001565ed7ce392e4e |
| SHA-256 of the record | 0xc3d0072057f2a88f5fa6c5cd8813787f63827daf5c4be45001565ed7ce392e4e |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Faustino Cartas | 0x8CeD4453…0f10A4 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The study was conducted to ensure the learners’ academic success in Science self-learning modules at home due to the absence of face-to-face classes. Moreover, this study intended to continue learning science subject even we were on the fight amidst the COVID-19 pandemic. The intervention used was coaching the parents in science self-learning modules to enhance the grade 5 learners’ academic success in the new normal. The participants were the five learners of the Grade – 5 section Jacinto of Tador and Masaglang Elementary School. The study utilized the simplest form of data triangulation technique, which used a variety of information or data sources in order to increase the validity of results and give a more detailed and balanced picture of the situation through pretest and posttest results, teacher’s observations, and teacher’s interview. Results revealed that coaching the parents in science self-learning modules increases the scores of the learners. Hence, the intervention was effective in enhancing learners’ academic success in science self-learning modules.","abstract_source":"original","authors":["Faustino Cartas"],"date":"2024-03-08","doi":"10.5281/zenodo.10796458","id":2625,"issue":8,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"c47cd7b0113587492089defdcb09659cdbea8cf87bae641169d2ecbcae1eff00","schema":"scimatic-article/1","title":"Enhancing Grade 5 Learners’ Academic Success Through Parental Coaching in Science Self-Learning Modules in the New Normal","volume":17}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2625.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2625)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000a41"},"latest"]}'
The two must be equal (the second with a 0x in front).