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Assessing Students’ Awareness and Practices in Solid Waste Management among Grade 11 Senior High School in Jasaan South District

Leonieses Kilaton, Mazzel Aguilor, Jenny Flor Zamayla
Psychology and Education: A Multidisciplinary Journal · 2023-11-21 · DOI 10.5281/zenodo.10171005
Token #2238
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #2238.
Token#2238 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0xae4e5eda0e508cb268db361e55d06d137c18ad3123d9c6eece1d89e638cbdc13 · block 12098159
Minted2026-10-01 19:02 UTC
Hash on chain0xfc20c0015b812c5bb3e060c8d60e866238907b950de3886426c0df49d64bc0b3
SHA-256 of the record0xfc20c0015b812c5bb3e060c8d60e866238907b950de3886426c0df49d64bc0b3
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Leonieses Kilaton 0x7af8e560…872E88 300,000 300,000
Mazzel Aguilor 0xb53d5B2b…C9C470 300,000 300,000
Jenny Flor Zamayla 0xc4FAD0A4…90Ba9A 300,000 300,000

The anchored record

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

{"abstract":"The purpose of the study is to determine the School Solid Waste Management Awareness and Practices among Senior High School Grade 11 Students. One of the difficulties that many nations encounter is solid waste management. Health, environmental, and socioeconomic issues will all be impacted by poor solid waste management. Using the Solid Waste Management Awareness and Practices Questionnaire, a descriptive-quantitative technique was used in this study. The study also sought to ascertain the respondents' profiles with regard to their Sex, Age and Strand Enrolled, as well as the various solid waste management practices of segregation, waste reduction, waste recycling, and waste disposal, as well as the respondents' level of awareness of solid waste management. The primary tool for this study's data collection was a survey questionnaire. With a sample size of 459 students in Grade 11 who completed the survey questionnaire. The descriptive research methodology was applied. In order to collect data, the researcher used a variety of methods, including questionnaires, observations, and pure research. Numerous statistical measures were applied, including the weighted mean, frequency distribution, percentage distribution, and Chi-Square and Raosoft for data random sampling , Pearson-R and statistical package for social sciences (SPSS).","abstract_source":"original","authors":["Leonieses Kilaton","Mazzel Aguilor","Jenny Flor Zamayla"],"date":"2023-11-21","doi":"10.5281/zenodo.10171005","id":2238,"issue":3,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"3f756dee3166a450a4e1ca4e07365a480c42d6277ce42e3e486074510158ad55","schema":"scimatic-article/1","title":"Assessing Students’ Awareness and Practices in Solid Waste Management among Grade 11 Senior High School in Jasaan South District","volume":15}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/2238.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(2238)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000008be"},"latest"]}'

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