| Token | #2570 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x75578dd0f38455e6d47c81f7a8533f7d19a460cd26e356663de21795068bf1f1 · block 12098884 |
| Minted | 2026-10-01 20:02 UTC |
| Hash on chain | 0xf698f28140158849c3a31e763f671b5b80ff58a1560481d3db87a37d9bff22c7 |
| SHA-256 of the record | 0xf698f28140158849c3a31e763f671b5b80ff58a1560481d3db87a37d9bff22c7 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Noel Llenerd Robledo | 0x834284c5…9259a6 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.
{"abstract":"This descriptive survey study determined the impact of information and communication technology (ICT) utilized by 163 public elementary school administrators from 12 municipalities in the 3rd Congressional District of Quezon. A questionnaire checklist was used to gather data. Results showed that the level of preparation in computer technology use was proficient (weighted mean = 3.27). The availability of computer hardware in school administration had a mean of 1.92, and the use of computer technology as part of administrative work had a mean of 1.82. The application of ICT in school as part of administrative work had a mean of 3.75, while the use of technology in administrative work had a mean of 3.48. The extent of ICT utilization's impact on administrators was high across several areas: knowledge and skills (mean = 4.36), application (mean = 4.34), communication (mean = 4.40), and other concerns (mean = 4.38). The impact of ICT utilization was accepted according to age, civil status, designation, and years of experience, as all significance values were higher than 0.05. However, a significant difference was found according to gender, with a probability level below 0.05, leading to the rejection of the null hypothesis for this demographic.","abstract_source":"gemini_shortened","authors":["Noel Llenerd Robledo"],"date":"2024-02-23","doi":"10.5281/zenodo.10694944","id":2570,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"df84e2cdf28bd75273265144b0ac1af79dbdae57a198cde09b379b1ad8d0835a","schema":"scimatic-article/1","title":"The Impact of Information and Communication Technology Utilization Among Public Elementary School Administrators of the 3rd Congressional District of Quezon","volume":17}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2570.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2570)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000a0a"},"latest"]}'
The two must be equal (the second with a 0x in front).