| Token | #293 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x3c35875033851882466b4db20aa3c319ba4b300286b031c45a0613c5db772db9 · block 12096776 |
| Minted | 2026-10-01 17:07 UTC |
| Hash on chain | 0xbce0cc45132f3b4c03b244299095e7706e740de6b67c5659325273d17dc27009 |
| SHA-256 of the record | 0xbce0cc45132f3b4c03b244299095e7706e740de6b67c5659325273d17dc27009 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Jennifer Dela Cruz | 0xac5d473e…bA4f3e | 300,000 | 300,000 |
| James Manolo A. Lumahan | 0x018A0D24…F73672 | 300,000 | 300,000 |
| Kelvin B. Esposa | 0xB0CaEbcA…07B7AF | 300,000 | 300,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"Self-concept is a complex psychological construct that psychologists and educators must grasp since it has an impact on an individual's behavior, particularly at school. Further, this study investigates the influence of academic self-concept on learners' academic performance amidst the online learning modality. Employing descriptive correlational design, results of the statistical analysis suggested that academic self-concept had an influence on the learner's academic performance in school with initiatives and effort to maximize their learning capacity. Thus, this implies that education stakeholders should use all measures required to ensure that learners make an effort throughout their daily learning activities.","abstract_source":"original","authors":["Jennifer Dela Cruz","James Manolo A. Lumahan","Kelvin B. Esposa"],"date":"2022-03-03","doi":"10.5281/zenodo.6522960","id":293,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"fd0a91be3280728c54a444ba53dd5e0f8b4b72b21c2e93614419a4ba22dc57e6","schema":"scimatic-article/1","title":"The Learners' Academic Self-Concept and Its Influence to their Academic Performance Amidst the Online Learning Modality","volume":1}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/293.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(293)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000125"},"latest"]}'
The two must be equal (the second with a 0x in front).