| Token | #1434 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xf16a3e8f3bb756ea734c0d430d161eb4d8ee540e20f5d58ee795a9a4e49d614e · block 12097026 |
| Minted | 2026-10-01 17:28 UTC |
| Hash on chain | 0x7355092b039006c31a5c87e7c1fc6f32322ff4978c450d9d795dee715e26180b |
| SHA-256 of the record | 0x7355092b039006c31a5c87e7c1fc6f32322ff4978c450d9d795dee715e26180b |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Grace Peñaflor | 0x0B145b15…c5CD60 | 450,000 | 450,000 |
| Carolyn Illescas | 0xdE9d3a2b…A8be99 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The Study Determined the Blended Learning Modality in Selected Island Elementary Schools of Northern Palawan. The study showed that respondents “moderately agree” among all the problems they encountered during the new modality in terms of respondents’ responsiveness and learning delivery. While, the learners “agree” that they learn in modular learning and “moderately agree” that they learn in radio-based instruction. There is a correlation among the variables between the problems encountered by the Parents Respondents in terms of Parent's Responsiveness. and possible solutions in terms of accessibility. There is a correlation among the variables between the problems encountered by the Learner Respondents & Parents Respondents in terms of Managing and monitoring the learner's progress and possible solutions. There is a correlation among the variables between the problems encountered by the Teacher Respondents in terms of Managing and monitoring learners' progress as possible solutions.","abstract_source":"original","authors":["Grace Peñaflor","Carolyn Illescas"],"date":"2023-06-07","doi":"10.5281/zenodo.8013551","id":1434,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"796db0aeb301811d5c9a1df04c984c0050045662ef3526f08378b90ef8f96a58","schema":"scimatic-article/1","title":"Blended Learning Modality in Selected Island Elementary Schools of Northern Palawan, Philippines","volume":9}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/1434.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(1434)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000059a"},"latest"]}'
The two must be equal (the second with a 0x in front).