| Token | #4714 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x258de9c5c2422c7e927053cd8f88af84d81726c51eab0e6b13393f185f3fb0cc · block 12104018 |
| Minted | 2026-10-02 03:10 UTC |
| Hash on chain | 0xf58d956f6f8f8714d71a0520162a8fe7e3afb581a3895adb3f5af8f47c032f0b |
| SHA-256 of the record | 0xf58d956f6f8f8714d71a0520162a8fe7e3afb581a3895adb3f5af8f47c032f0b |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Kristann Mae Beronio | 0x740Cae3d…3eE8D7 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study entitled “The Effectiveness of Audio-Video Initiated Presentation (AVIP) Innovation in Relation to Reading Performance of Pupils: Basis for Enhancement”, determined the impact of technological reading innovation on the reading performance of primary pupils. It made use of a descriptive-correlational research design focused on describing the profile of primary-grade pupils according to age, sex, grade level, family income, and parents’ educational attainment. Data were gathered through a researcher-made reading innovation tool. Findings revealed that most respondents were 7 years old, female, parents attained high school level, and family income below PhP 5,000. The level of effectiveness of Audio-Video Initiated Presentation (AVIP) Innovation is high. The level of reading performance of primary-grade pupils is grade-ready. There was no significant difference in the Audio-Video Initiated Presentation (AVIP) Innovation according to age, grade-level and parents’ educational attainment. However, there was a significant difference in the Audio-Video Initiated Presentation (AVIP) Innovation in terms of sex and family income. There is a significant relationship between the level of Audio-Video Initiated Presentation (AVIP) Innovation and the reading performance of primary-grade pupils.","abstract_source":"original","authors":["Kristann Mae Beronio"],"date":"2025-03-21","doi":"10.70838/pemj.331010","id":4714,"issue":10,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"da12ce2f8e92f4b85afd7119fbf7f8963a3e00957fd7c1d1910156d9113d3ede","schema":"scimatic-article/1","title":"The Effectiveness of Audio-Video Initiated Presentation (AVIP) Innovation in Relation to Reading Performance of Pupils: Basis for Enhancement","volume":33}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4714.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4714)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000126a"},"latest"]}'
The two must be equal (the second with a 0x in front).