| Token | #4270 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x5c64acb2c688e12d5acf63c50d405accaf93d4bf0e88ca700208b983e7800c71 · block 12102878 |
| Minted | 2026-10-02 01:35 UTC |
| Hash on chain | 0xe2d110d8d05610254c65a6fac07d29351804cf89dfca261db533b64e84ec2109 |
| SHA-256 of the record | 0xe2d110d8d05610254c65a6fac07d29351804cf89dfca261db533b64e84ec2109 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Christine Tubog | 0x4C87ab14…F6C859 | 450,000 | 450,000 |
| Liza Costa | 0x149c8F11…142Cb7 | 450,000 | 450,000 |
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-correlational study investigated the relationship between instructional and supervisory competencies and research productivity among 192 master teachers in the City Schools Division of Dasmariñas Cavite, using a researcher-made questionnaire. The participants were predominantly female, aged 45 to 59, held a master’s degree, had 5 years or less of service as master teachers, taught at the elementary level, and had attended more than two research trainings. Master teachers demonstrated very competent levels in both instructional and supervisory competencies but were less productive in research. Significant differences in instructional and supervisory competencies were found based on educational attainment and length of service, and a significant difference was also revealed among components of instructional competencies. Instructional and supervisory competencies were significantly related. However, no significant relationship was found between instructional competencies and research productivity, nor between supervisory competencies and research productivity. The findings serve as a basis for a competency enhancement plan, with recommendations including designing professional development programs, establishing continuous development systems, incentivizing research, and fostering a research culture.","abstract_source":"gemini_shortened","authors":["Christine Tubog","Liza Costa"],"date":"2025-01-06","doi":"10.5281/zenodo.14602581","id":4270,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"800dfb957591bf301f6580865bfae059fd6e8bb6e0dc07703ce9cfbeafbd8638","schema":"scimatic-article/1","title":"Instructional and Supervisory Competencies and Research Productivity of Master Teachers in the City Schools Division of Dasmarinas Cavite: Basis for Competency Enhancement Plan","volume":30}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4270.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4270)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000010ae"},"latest"]}'
The two must be equal (the second with a 0x in front).