| Token | #343 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x197215ba766a6886f918a9e5969acb058ad5f8c1c359f5407e75d2e23b6b9143 · block 12096820 |
| Minted | 2026-10-01 17:11 UTC |
| Hash on chain | 0xaeecffcd9ed30d2583becb063a0ab515fd766127cc4e53c5f8f3c7842ab91645 |
| SHA-256 of the record | 0xaeecffcd9ed30d2583becb063a0ab515fd766127cc4e53c5f8f3c7842ab91645 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Noryven DelaCruz | 0xc2d8F1B7…0F2e92 | 225,000 | 225,000 |
| Janaica Tayras | 0x70Ca8597…23bAFA | 225,000 | 225,000 |
| David Vince Castillo | 0x22812d48…c2fCF1 | 225,000 | 225,000 |
| Dr. Jhoselle Tus | 0xA5B14CDB…fa779C | 225,000 | 225,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"In practically every corner of the world, COVID-19 and the ensuing lockdown had a negative impact on traditional face-to-face educational activities. As an alternative, online learning modality has become popular in many regions of the world. Thus, the students had a drastic adjustment in education and the other students who had previously had meaningful and delightful social connectedness were replaced by loneliness. However, since students’ study from home parental participation is one of the factors that influence students' academic achievement and it can help to escape the students’ loneliness. Thus, this study investigates the relationship between social adjustment and loneliness among senior high school students. The statistical result of the study revealed that social adjustment and loneliness had a significant relationship (r=.023).","abstract_source":"original","authors":["Noryven DelaCruz","Janaica Tayras","David Vince Castillo","Dr. Jhoselle Tus"],"date":"2022-05-10","doi":"10.5281/zenodo.6534480","id":343,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"73bfd3f80d9e088aae12a3e9f5410c61ce553aec9c3ed0d3d50075582c49fac3","schema":"scimatic-article/1","title":"Amidst the Online Learning: The Social Adjustment and Its Relationship to Loneliness of Senior High School Public Students","volume":2}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/343.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(343)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000157"},"latest"]}'
The two must be equal (the second with a 0x in front).