| Token | #473 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x821b744405a8e8117221731050323d71c72263228cae02d1fa95549f25003cfb · block 12096825 |
| Minted | 2026-10-01 17:11 UTC |
| Hash on chain | 0x8ab0bcd60e9b0f9b847ceef8969dc7e0efcf82c66355afaea8ed2bea46072cfc |
| SHA-256 of the record | 0x8ab0bcd60e9b0f9b847ceef8969dc7e0efcf82c66355afaea8ed2bea46072cfc |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Nor Ayn Salindao | 0x53e91F0e…94Fab4 | 225,000 | 225,000 |
| Norton Salindao | 0xd35A4F8C…9fF1E4 | 225,000 | 225,000 |
| Haron Mohamad | 0xa83FC5Ce…c7c7B6 | 225,000 | 225,000 |
| Noraysa Kasan | 0x3Fa17d8c…85E538 | 225,000 | 225,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The study aimed to determine the relationship of teachers’ and students’ performances in Grade 9 Science during Modular Distance Learning in Maguindanao II Division. It determined some of the learning gaps experienced by the students in learning science in terms of knowledge, understanding and proficiency. Quantitative research design was used in this study. There were 30 secondary science major teachers and 90 selected grade 9 students’ participants. Survey questionnaire was used to gather the data. The data were gathered and analyze using statistical tools such as weighted mean, correlation and standard deviation.The result revealed that the level of performance of Grade 9 students in learning Science in terms of knowledge, understanding and proficiency got the highest mean during Modular Distance Learning. It means that a Grade 9 students are prepared in this new learning modalities. In addition, it was found out that the level of teachers’ in teaching science in terms of knowledge, understanding and proficiency got the highest mean. It means that Science teachers performed their task responsibly. Moreover, the investigation showed that there is no significant relationship between the students’ mean performance and teachers’ mean performance in terms of knowledge, understanding and proficiency.","abstract_source":"original","authors":["Nor Ayn Salindao","Norton Salindao","Haron Mohamad","Noraysa Kasan"],"date":"2022-08-06","doi":"10.5281/zenodo.6968798","id":473,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"e52eea9969119aee4dece123ac54d9d648b9462eda1e4aba8b108e981839e8a8","schema":"scimatic-article/1","title":"Modular Distance Learning Gaps: Relationship Between Teachers’ and Students’ Performances in Grade 9 Science","volume":3}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/473.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(473)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000001d9"},"latest"]}'
The two must be equal (the second with a 0x in front).