| Token | #6698 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xff0d1a0fad95b83c386c5439458f3d247d75bd8c58607ff6009058d9148e5a56 · block 12108639 |
| Minted | 2026-10-02 09:35 UTC |
| Hash on chain | 0x29527ef727ed20fa280f1617ce35dedb164d68682427963bccc9498aa9950f05 |
| SHA-256 of the record | 0x29527ef727ed20fa280f1617ce35dedb164d68682427963bccc9498aa9950f05 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Keres Catamora | 0xfd3E2D1c…8fc638 | 450,000 | 450,000 |
| Daisy Obiso | 0x727A2147…b4C152 | 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 study examined parent-teacher collaboration, parental involvement, and perceptions of parent-teacher conferences (PTCs) in relation to student learning outcomes. The research focused on respondent profiles, parental engagement, communication strategies, school culture and leadership, relationships between perceptions and involvement, and collaboration barriers. Data from parents and teachers were collected via questionnaires and analyzed using descriptive statistics, correlation analysis, and graphical representations. Most parents were from lower-income households with limited education, while teachers had diverse experience and qualifications. Both parents (M = 4.47 ± 0.64) and teachers (M = 4.80 ± 0.40) strongly agreed on PTC effectiveness, with teachers rating impact slightly higher. Parental involvement was high (M = 4.50 ± 0.55), with consistent PTA meeting participation. Effective communication strategies included mutual respect, scheduled conferences, active PTA participation, problem-solving, and culturally responsive practices. School culture and leadership fostered collaboration through open-door policies, inclusive practices, and structured communication. Correlation analysis showed a very weak positive relationship between parents' and teachers' PTC perceptions (r = 0.189, p > 0.05), and a moderate positive relationship between parents' PTC perceptions and general school involvement (r = 0.571, p = 0.001). Barriers to engagement included work-life balance, personal challenges, low educational attainment, and time constraints. The study recommends structured communication, flexible participation, parental support programs, and barrier-overcoming strategies to enhance collaboration and student development, emphasizing integrating parent engagement policies into school leadership.","abstract_source":"gemini_shortened","authors":["Keres Catamora","Daisy Obiso"],"date":"2025-11-12","doi":"10.70838/pemj.490102","id":6698,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"0e30cb77b7a5a52f71be5400a5b1e7a71a926d0a806b447f978266f1d3c0ba5b","schema":"scimatic-article/1","title":"Parent-Teacher Conferences: A Tool for Enhancing Student Learning Outcomes","volume":49}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/6698.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(6698)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001a2a"},"latest"]}'
The two must be equal (the second with a 0x in front).