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Digitized Remedial Instructional Materials in Afro-Asian Literature for Grade 8 Learners

Sarena Camba
Psychology and Education: A Multidisciplinary Journal · 2023-09-15 · DOI 10.5281/zenodo.8348125
Token #1989
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #1989.
Token#1989 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0xfce3ebc33c4517da05901c0b9a6c6ec87f5c8183d0ceddf4539bf96e890570df · block 12097599
Minted2026-10-01 18:15 UTC
Hash on chain0x5e4f410e17197d9b82d03e1620edbaac3f5b6ee72a9df80af5371b08e52d21bf
SHA-256 of the record0x5e4f410e17197d9b82d03e1620edbaac3f5b6ee72a9df80af5371b08e52d21bf
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Sarena Camba 0x7d475128…824d2b 900,000 900,000

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"This study was conducted to develop and evaluate remedial instructional materials in Afro-Asian literature for grade 8 learners in Francisco P. Felix Memorial National High School with the professional views and guidance of 5 Master Teachers, 10 ICT Teachers, and 25 English Teachers. Further, this study applied the descriptive-developmental survey of research utilizing a questionnaire-checklist to gather the needed data.The respondents evaluated the developed Digitized Remedial Instructional Materials in Afro-Asian Literature for Grade 8 Learners as Very Acceptable in terms of Content Quality, Instructional Quality, and Technical Quality. Likewise, it was found out that were significant differences among the evaluations of the three groups of respondents. The respondents provided comments and suggestions to further improve the developed instructional materials.","abstract_source":"original","authors":["Sarena Camba"],"date":"2023-09-15","doi":"10.5281/zenodo.8348125","id":1989,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"6611129551d62b8f481f55ce1b303b7e1d6377848ec23de2d353da1e120d23d2","schema":"scimatic-article/1","title":"Digitized Remedial Instructional Materials in Afro-Asian Literature for Grade 8 Learners","volume":13}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/1989.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(1989)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000007c5"},"latest"]}'

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