| Token | #6538 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x842a6f8f5720452eca3244ff0aea00b2b3f6eef0218ba6b422ec5289f718128e · block 12108337 |
| Minted | 2026-10-02 09:10 UTC |
| Hash on chain | 0x6bfc50c6bdf780715e1fea174e269b75f646a351d06d564356eb6f5518810a81 |
| SHA-256 of the record | 0x6bfc50c6bdf780715e1fea174e269b75f646a351d06d564356eb6f5518810a81 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Ivan Barroga | 0x69DFfd51…05b8EF | 450,000 | 450,000 |
| Danilo Baradillo | 0x84960303…1d6172 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study examines the comparative lexicology of Maguindanaon and English, with a focus on cognates, analyzing how true cognates and false cognates influence vocabulary learning. Using a qualitative, corpus-based contrastive methodology, bilingual dictionaries, classroom materials, and teacher consultations were employed to compile and annotate a dataset of word pairs. Findings reveal three primary categories of true cognates: phonologically adapted forms (e.g., radio → radyo), Spanish-mediated borrowings (e.g., office → opisina), and direct borrowings (e.g., bus → bus). These cognates retain semantic and lexical equivalence, functioning as scaffolding tools for learners. Conversely, false cognates, such as \"eye–ay\" (\"eye–foot\") and \"book–buk\" (\"book–hair\"), demonstrate phonological similarity but semantic and categorical divergence, leading to potential misinterpretation. Results underscore the dual role of cognates: while true cognates reduce cognitive load and accelerate acquisition, false cognates risk fossilizing learner errors. The study concludes that vocabulary instruction must strategically balance these dynamics by leveraging true cognates and explicitly addressing false ones.","abstract_source":"original","authors":["Ivan Barroga","Danilo Baradillo"],"date":"2025-10-13","doi":"10.70838/pemj.480102","id":6538,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"8c534791eb401a7215411c451a36e916897e4cfc206d3b6bc73ea2c4e8843bc1","schema":"scimatic-article/1","title":"Cognancy Patterns in Maguindanaon and English: A Comparative Lexicological Study","volume":48}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/6538.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(6538)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000198a"},"latest"]}'
The two must be equal (the second with a 0x in front).