| Token | #1062 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x528fd190e064fa0d5fa03ec421997433e58ff1d03160e19a67673398afb1eace · block 12096955 |
| Minted | 2026-10-01 17:22 UTC |
| Hash on chain | 0x6d9bf99c7b4423be8b3746d59d83ec83aa8eb146151e85091a54579cb627b744 |
| SHA-256 of the record | 0x6d9bf99c7b4423be8b3746d59d83ec83aa8eb146151e85091a54579cb627b744 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Janice Sambayon | 0x05EcFcfE…e25A4D | 150,000 | 150,000 |
| Danica Luceñara | 0x7e9766Be…186b63 | 150,000 | 150,000 |
| Crisanta Luceñara | 0x2336Ad2E…2c081a | 150,000 | 150,000 |
| Queennie Bayron | 0x8E66A56c…286930 | 150,000 | 150,000 |
| Romnick Peñaloga | 0x6f3F092a…730918 | 150,000 | 150,000 |
| Emelyn Larombe | 0x50F7F897…18A3a4 | 150,000 | 150,000 |
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 evaluated the reading skills and comprehension performance of 420 seventh-grade students and the effectiveness of contextualized learning materials. Using a descriptive-quantitative research method with an experimental design, data were collected over 1 month and 2 weeks in the first quarter of the academic year 2022–2023. IBM SPSS was used for data interpretation, with frequency and percentage for reading comprehension performance levels (independent, instructional, frustrated, non-readers), weighted mean for comprehension level, and a paired t-test for analysis at a significance level (α) of 0.05. Results showed that the learners' reading comprehension level in the pretest was above average (m = 11.75, SD = 4.16), improving to \"outstanding\" in the posttest (m = 16.48, SD = 4.97). A significant difference was found between pretest and posttest reading performance levels (t-value = 9.1864; p-value = 0.000), with a mean score difference of 4.73. The study concluded that contextualized teaching and learning, particularly with contextualized learning resources, can improve reading comprehension and skills.","abstract_source":"gemini_shortened","authors":["Janice Sambayon","Danica Luceñara","Crisanta Luceñara","Queennie Bayron","Romnick Peñaloga","Emelyn Larombe"],"date":"2023-03-06","doi":"10.5281/zenodo.7702258","id":1062,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"2d43803dc9f63e3a22d1a45dadfb8bc0abdf81f9fd444994099e70f66183c909","schema":"scimatic-article/1","title":"Effectiveness of Contextualized Learning Materials in Improving the Reading Skills and Comprehension Level of the Students","volume":7}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/1062.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(1062)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000426"},"latest"]}'
The two must be equal (the second with a 0x in front).