| Token | #2717 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xd2548a3f038fda8b66407cac94a8e28829139b2d1ac1953ae266979b3ffeab43 · block 12099157 |
| Minted | 2026-10-01 20:25 UTC |
| Hash on chain | 0x641e5549729ec0c30abe39376ca6650ed217f9793493a296423a46d028af495c |
| SHA-256 of the record | 0x641e5549729ec0c30abe39376ca6650ed217f9793493a296423a46d028af495c |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Annie Luistro | 0xecfECa6B…83fbe0 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The primary purpose of this study is to improve the MPS Result in Science of the Grade Six-ANL pupils of Catanauan Central School Catanauan District I in the Division of Quezon for the school year 2022-2023. The researcher used a quantitative research design through a purposive sampling method, limited to 45 Grade Six-ANL pupils composed of 29 males and 16 females. A self-made questionnaire was used to gather the pre-test and post-test results. This study showed an improvement between the MPS results of the pupils in Science before and after the implementation of Project ISCIEPAM, and it was determined that the project used was effective in teaching Science subjects. It implied that Project ISCIEPAM bears significance on the learner’s performances to improve and enhance their understanding of various key concepts in Science subject.","abstract_source":"original","authors":["Annie Luistro"],"date":"2024-03-28","doi":"10.5281/zenodo.10888868","id":2717,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"e48afec4bef5c62dd87154accbc603a4643c3f21c64f48a82dc659ae99b2f89d","schema":"scimatic-article/1","title":"Project ISCIEPAM (Innovative Science Pamphlet): A Tool to Improve the MPS Result in Science of the Grade Six ANL Pupils of Catanauan Central School Catanauan, Quezon","volume":18}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2717.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2717)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000a9d"},"latest"]}'
The two must be equal (the second with a 0x in front).