| Token | #5431 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x26f862a2c4c056cce61d323cf522e8523af3ab4ab2c4420283749e75e94cd71e · block 12105757 |
| Minted | 2026-10-02 05:35 UTC |
| Hash on chain | 0x38adac1f554c6f05a168d7c7fb7a97f2d2e3f1f14f3c2895cf64258f79e97705 |
| SHA-256 of the record | 0x38adac1f554c6f05a168d7c7fb7a97f2d2e3f1f14f3c2895cf64258f79e97705 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Charlie Anselmo | 0xB35e8242…893b0c | 128,574 | 128,574 |
| Donabel Dumelod | 0x0058adCE…213BD1 | 128,571 | 128,571 |
| Teresita Molano | 0x5fcC8b8B…D28FbA | 128,571 | 128,571 |
| Aisie Bete-Liban | 0xe3c8f5AD…3FAD3C | 128,571 | 128,571 |
| Apol Joy Cagayan | 0x34503CA5…129ff4 | 128,571 | 128,571 |
| Angelica Maglelong | 0x8eeF9bdb…2824fd | 128,571 | 128,571 |
| Joy Marie Mara | 0xfcE3c79d…038cD0 | 128,571 | 128,571 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study investigated the effects of integrating outdoor classrooms on student learning and environmental awareness among secondary education bachelor's degree students at the Isabela State University in the Philippines. A mixed-methods approach was employed, involving pre- and post-test questionnaires administered to 20 students and individual interviews with ten randomly selected participants. The quantitative data revealed a statistically significant improvement in test scores after participating in outdoor learning experiences, with a mean increase of 11.75 points (t = 23.80, p < 0.0001). The qualitative data from the interviews highlighted enhanced student engagement, improved attitudes towards learning, and a stronger connection to nature. The study identified effective strategies for integrating outdoor classrooms into curricula, such as aligning them with academic standards across different subject areas and providing professional development support for teachers. The perceived benefits of outdoor classrooms include the enhancement of students' critical thinking, problem-solving, and decision-making skills across various academic disciplines. The long-term effects of participating in outdoor classrooms were also explored, focusing on students' environmental literacy, sustainable behaviors, and civic engagement. The findings underscore the potential of outdoor classrooms as an innovative educational approach to enhance academic performance, foster environmental stewardship, and promote holistic development of students. This study contributes to the growing body of evidence supporting the integration of nature-based learning into educational practices.","abstract_source":"original","authors":["Charlie Anselmo","Donabel Dumelod","Teresita Molano","Aisie Bete-Liban","Apol Joy Cagayan","Angelica Maglelong","Joy Marie Mara"],"date":"2025-06-04","doi":"10.70838/pemj.390501","id":5431,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"df1145fea993e26d0849df93f10f8824814df9e61d3410f0582098fc19c53964","schema":"scimatic-article/1","title":"Integrating Outdoor Learning Environments: Fostering Environmental Stewardship and Academic Achievement","volume":39}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/5431.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(5431)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001537"},"latest"]}'
The two must be equal (the second with a 0x in front).