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Android-Based Learning Materials in Genetics

Reysan Dolojan
Psychology and Education: A Multidisciplinary Journal · 2024-11-01 · DOI 10.5281/zenodo.14020533
Token #3858
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #3858.
Token#3858 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x80fbaff69f3d1742d25af9171ee85d800f2e0731a85a360e47b78d66f3c0ce7e · block 12101917
Minted2026-10-02 00:15 UTC
Hash on chain0xbf617b862cb2d27d30b114b2ad940e8d5211c268fd4637fdf0760d412df49ba4
SHA-256 of the record0xbf617b862cb2d27d30b114b2ad940e8d5211c268fd4637fdf0760d412df49ba4
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Reysan Dolojan 0x7917FA6A…0367b0 900,000 900,000

The anchored record

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 focused on developing Android-based Learning Materials in Genetics, aligned with the Senior High School Curriculum Guide in General Biology 2 (K to 12 Basic Education Curriculum for STEM Track) at Morong National High School in the 2021-2022 school year. Employing developmental and descriptive research methods, the study involved evaluating the developed mobile application using a modified tool and questionnaire-checklists. Twenty science teachers and twenty ICT experts assessed the material across instructional content, curriculum alignment, depth of knowledge, learner engagement interactivity, graphics and multimedia, layouts, operation, and performance. Data analysis revealed that the Android-Based Learning Materials in Genetics were designed and constructed in alignment with current curriculum competencies. The evaluation showed a 100% \"Highly Agree\" interpretation across all assessed aspects. The developed materials were concluded to be generally efficient, simple to learn, easy to navigate, appealing, engaging, and pedagogically constructive, effectively supporting mobile learning. Recommendations include using the materials to facilitate teaching-learning, future revisions based on competency needs and learning styles, potential adaptation for iOS devices, automatic content updates, and encouraging use by other science teachers.","abstract_source":"gemini_shortened","authors":["Reysan Dolojan"],"date":"2024-11-01","doi":"10.5281/zenodo.14020533","id":3858,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"17131071933d154334b9ee191adb68ba2968266f69ad0f0cfe810927603be904","schema":"scimatic-article/1","title":"Android-Based Learning Materials in Genetics","volume":27}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/3858.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(3858)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000f12"},"latest"]}'

The two must be equal (the second with a 0x in front).