| Token | #910 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xd62c1f1187a3529b76ab643992152b55a882294a152241a8749c9f511f7695b2 · block 12096951 |
| Minted | 2026-10-01 17:22 UTC |
| Hash on chain | 0xa060731b71ba5a2fb0ab8805d24841b260dbb06751d1997d2b09637801d874dc |
| SHA-256 of the record | 0xa060731b71ba5a2fb0ab8805d24841b260dbb06751d1997d2b09637801d874dc |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Romulo Arada | 0xE2C0EC9B…1384F4 | 300,000 | 300,000 |
| Glicerio Estacio | 0xeFC487Ce…9d1756 | 300,000 | 300,000 |
| Marlon Sta.Catalina | 0x79cD9Bec…3F7368 | 300,000 | 300,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This action research paper discusses the Development of Online Report Card System Via Application of Microsoft Office and Adobe Acrobat and their role and impact to teachers and parents. In the initial stage of the study, a pre-survey was conducted to determine the challenges of teachers in preparing and distributing report cards and the suggested interventions by teachers on the challenges in preparing and distributing report cards. In order to gather the information about the use of online grading programs in terms of convenience, economy, time allotment and effectiveness, surveys were distributed to 25 teachers who are currently using Online Delivery Learning and 597 parents for convenience, economy and time allotment as variable of the study. The study finds out that implementing an online report card system, properly managed, can effectively and efficiently share timely information between the school and parents.","abstract_source":"original","authors":["Romulo Arada","Glicerio Estacio","Marlon Sta.Catalina"],"date":"2022-12-27","doi":"10.5281/zenodo.7486800","id":910,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"6250727796c8705e258f9c7c7c0f60d4610393ee519194a969d1a0673d3e03e3","schema":"scimatic-article/1","title":"Development of Online Report Card System Via Application of Microsoft Office and Adobe Acrobat","volume":6}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/910.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(910)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000038e"},"latest"]}'
The two must be equal (the second with a 0x in front).