| Token | #780 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x0d5641d45fc19967b55186c8a10fc43fd23964ecba3b975012901383e6095a57 · block 12096919 |
| Minted | 2026-10-01 17:19 UTC |
| Hash on chain | 0x6e4000e50d12aa0c59f8973d0e7a890422015dfd83167be0826a1455e2655988 |
| SHA-256 of the record | 0x6e4000e50d12aa0c59f8973d0e7a890422015dfd83167be0826a1455e2655988 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Deryk Mayano | 0xA435002d…6eCc97 | 900,000 | 900,000 |
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 Mental Workload, Psychosocial Needs, and Mental Welfare of public school Grade VI advisers in Santa Rosa City, Laguna, aiming to address future problems preventively. Mental Workload included Cognitive, Temporal, Emotional, and Performance demands. Psychosocial Needs were categorized as Autonomy, Relatedness, and Competence, while Mental Welfare comprised Teaching Efficacy and School Connectedness. The research was anchored on Seligman's well-being theory, Sweller et al.'s Cognitive Load Theory, and Self-Determination Theory. A purposive sampling technique was used, involving the total population of Grade VI advisers. Data were collected using the Carmen-Q, Basic Need Satisfaction Work scale, and Teacher Subjective Wellbeing Questionnaire by Renshaw. The study found a strong relationship among Mental Workload, Psychosocial Needs, and Mental Welfare of Grade VI advisers in the seaside cluster of DepEd Division Schools of Santa Rosa City, Laguna. An action plan was developed to recommend initial steps in resolving the identified issues.","abstract_source":"gemini_shortened","authors":["Deryk Mayano"],"date":"2022-11-20","doi":"10.5281/zenodo.7338609","id":780,"issue":9,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"c3054848d038c69c56843fd70a9dce7f67f5ff43c76aaf0c45229787d40e30f4","schema":"scimatic-article/1","title":"Mental Workload, Psychosocial Needs and Mental Welfare of Public Schools Grade VI Advisers in Santa Rosa City, Laguna","volume":5}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/780.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(780)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000030c"},"latest"]}'
The two must be equal (the second with a 0x in front).