| Token | #7788 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x8d9b4195ec1ce902c94bd01d0839b8bf03dd6d56eafd1ce110af166f5c291f11 · block 12110859 |
| Minted | 2026-10-02 12:40 UTC |
| Hash on chain | 0xa208f1e4f2989da48a7e292619c89ef56fcf0d306b102ca708e6fdc45532f2f8 |
| SHA-256 of the record | 0xa208f1e4f2989da48a7e292619c89ef56fcf0d306b102ca708e6fdc45532f2f8 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Febilen Baruel | 0x623c33b5…f7Bb3e | 225,000 | 225,000 |
| Daisy Obiso | 0x727A2147…b4C152 | 225,000 | 225,000 |
| Jill Aiza Gabales | 0x7Aac00f1…73AC10 | 225,000 | 225,000 |
| Josephine Anne Taleon | 0x737fc765…D8205f | 225,000 | 225,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study examined pupils', parents', and teachers' perceptions of parental involvement and its relationship to pupils’ academic performance, using a descriptive–correlational design. Data were collected through structured questionnaires and open-ended teacher responses. Most pupils were enrolled in intermediate grades (Grades 4–6), the majority of parents were aged 31–40, and all participating teachers were female. Pupils reported high parental involvement in expectations, communication, and homework support, but lower involvement in school participation. Correlation analysis showed a moderate, positive, and significant relationship between pupils’ perceived parental involvement and academic performance (r = 0.359, p = 0.01). Teachers’ ratings similarly revealed a moderate-to-strong significant association (r = 0.406, p = 0.003), while parents’ self-rated involvement showed a negligible and non-significant relationship. Overall, findings suggest that strengthening trust, flexibility, and school-based participation is essential for sustaining effective parent–school partnerships and enhancing pupils’ academic outcomes.","abstract_source":"original","authors":["Febilen Baruel","Daisy Obiso","Jill Aiza Gabales","Josephine Anne Taleon"],"date":"2026-04-28","doi":"10.70838/pemj.550910","id":7788,"issue":9,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"80e1583363ae421f78d4bf53aaadf0b767e24f4b6ce03aa70a93c832e18f389d","schema":"scimatic-article/1","title":"Perception of Pupils, Parents, and Teachers on Parental Involvement and Its Relationship to Academic Performance","volume":55}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/7788.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(7788)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001e6c"},"latest"]}'
The two must be equal (the second with a 0x in front).