| Token | #11059 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xa8bc364051253f4d196af51524b5bf9e77a768acb6995b99bc8f452f6c7fbeeb · block 12249166 |
| Minted | 2026-10-11 11:50 UTC |
| Hash on chain | 0xf94fd3f60ab53243b280e471296b30306290a219cb53851f360f2bf08da9b175 |
| SHA-256 of the record | 0xf94fd3f60ab53243b280e471296b30306290a219cb53851f360f2bf08da9b175 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Lyca Macariola | 0xc66C1206…253ab1 | 450,000 | 450,000 |
| Gloria Ching | 0xaB3E9B2C…4E3591 | 450,000 | 450,000 |
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 investigated the impact of classroom activities on enhancing senior high school students' public speaking skills in a private institution in Gumaca, Quezon. A mixed-method research design was employed, utilizing quota sampling for 100 survey respondents and random sampling for six structured interview participants. Qualitative data indicated that role play, with a mean of 3.70, was more effective for enhancing public speaking skills related to body language, while debate, with a mean of 3.64, was also found helpful. The Mann-Whitney U test revealed no significant difference in perceived impact across different classroom activities. Quantitative findings highlighted the importance of body language in public speeches, with activities like debate and role-play influencing students' use of gestures, postures, eye contact, expressiveness, and overall confidence. Recommendations include school administrators conducting related activities, parents monitoring children's practice, teachers providing engaging tasks, and students actively participating in debate and role-playing practices.","abstract_source":"gemini_shortened","authors":["Lyca Macariola","Gloria Ching"],"date":"2026-10-11","doi":"10.70838/PEMJ.640207","id":11059,"issue":2,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"3f4b79755bbe6a3636ff81804a080334bb2f866dbc199e18f33f06ceca96d538","schema":"scimatic-article/1","title":"Effective Classroom Activities in Enhancing Students’ Public Speaking Skills in a Private Institution in Gumaca, Quezon","volume":64}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/11059.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(11059)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000002b33"},"latest"]}'
The two must be equal (the second with a 0x in front).