| Token | #2875 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xc58a3cc1ebcb07432bedc6797b17f43f4be7c495fe45809ff6323a50ee40fad1 · block 12099518 |
| Minted | 2026-10-01 20:55 UTC |
| Hash on chain | 0x10c06454c9b2daf7909c77655eb0b4801563f10f682b8925eb724c7ddf8192e6 |
| SHA-256 of the record | 0x10c06454c9b2daf7909c77655eb0b4801563f10f682b8925eb724c7ddf8192e6 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Aina Mae Ater | 0xF5222f31…862f49 | 450,000 | 450,000 |
| Joel Galibo | 0xf645A5FD…31B994 | 450,000 | 450,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"The study aimed to determine the contribution of developing and utilizing audio-video presentations to improve the reading comprehension skills of the struggling readers at Juan B. Tabla Elementary School, South I District, Iligan City Division, in the school year 2023-2024. The study determined the pretest and posttest scores of the learners before and after using the intervention. In addition, it also answered if there was a significant difference between the pretest and posttest scores of the learners in the three dimensions of reading comprehension after using the audio-video presentations. The study utilized a quasi-experimental design. It involved 48 learners as participants. A standardized instrument from Phil-IRI intended for sixth-grade learners was used in gathering the data. These selections were made into audio-video presentations that were used in this study. The study revealed that there was a significant difference between the learners’ pretest and posttest scores in the reading dimensions after the integration of the audio-visual presentations. Out of 48 participants, 100% belonged to the frustration level before the intervention. After the intervention, more than half of the total number of participants became instructional readers, which was 58.3%, and 31.3% became independent readers. It showed that there was a significant difference between the pretest and posttest scores of the learners in the three dimensions of reading comprehension after using audio-video presentations.","abstract_source":"original","authors":["Aina Mae Ater","Joel Galibo"],"date":"2024-05-03","doi":"10.5281/zenodo.11111257","id":2875,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"190b9a7f679c037b5c0f3964dfcd79aea2c1a331903758d98dd0030937a3c97e","schema":"scimatic-article/1","title":"Development and Utilization of Audio-Video Presentation to Improve Reading Comprehension Skills","volume":19}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2875.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2875)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000b3b"},"latest"]}'
The two must be equal (the second with a 0x in front).