| Token | #3879 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x16f86de21849310bd96d0d93aa75bb22a9678d08699370abbe2918bb0305f817 · block 12101977 |
| Minted | 2026-10-02 00:20 UTC |
| Hash on chain | 0x952f41477540dc091447891c554bdea6729a700178b2bd0ad115fa47f4663789 |
| SHA-256 of the record | 0x952f41477540dc091447891c554bdea6729a700178b2bd0ad115fa47f4663789 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Kathryn Jean Crisostomo | 0x340F0386…65149E | 81,820 | 81,820 |
| Sarah Grace Cabug | 0x73D8500a…68149B | 81,818 | 81,818 |
| Ruth Ann Bitos | 0x274E2CCe…f39e6A | 81,818 | 81,818 |
| Mary Jane Tolentino | 0x2De20A7d…0Ae046 | 81,818 | 81,818 |
| Andrea Jan Manaloto | 0xAaD8168c…8FFd89 | 81,818 | 81,818 |
| Krystle Marie Compuesto | 0x11C3883f…23B7E1 | 81,818 | 81,818 |
| Krishia Alleyson Peralta | 0x0429924d…094F9b | 81,818 | 81,818 |
| Franchesca Angel Marie Tus | 0x2d750F6D…114ADc | 81,818 | 81,818 |
| Mary Criss Tus | 0x2A5381B8…6fEC32 | 81,818 | 81,818 |
| Jhoselle Tus | 0x92AB5B23…AD6C02 | 81,818 | 81,818 |
| Francis Rayo | 0xbAaBe7B4…c33EAc | 81,818 | 81,818 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study examined the effectiveness and environmental impact of oregano as a natural mosquito repellent compared to store-bought repellents. The findings show that oregano mosquito repellant had a lower environmental impact due to its non-toxic properties. Additionally, oregano, as the main ingredient for a mosquito repellant, is as effective in repelling mosquitoes compared to store-bought repellents. These results suggest that oregano mosquito repellant could be a promising natural alternative to store-bought mosquito coils or repellents, with potential benefits for both human health and the environment. Further research is needed to explore the long-term effects of oregano oil on mosquito control and its sustainability.","abstract_source":"original","authors":["Kathryn Jean Crisostomo","Sarah Grace Cabug","Ruth Ann Bitos","Mary Jane Tolentino","Andrea Jan Manaloto","Krystle Marie Compuesto","Krishia Alleyson Peralta","Franchesca Angel Marie Tus","Mary Criss Tus","Jhoselle Tus","Francis Rayo"],"date":"2024-10-27","doi":"10.5281/zenodo.13998280","id":3879,"issue":1,"journal":{"issn":"3062-312X","name":"Journal of Advanced Studies in Life Sciences"},"pdf_sha256":"41ba7207eec7ee991726d79be875c178d0a29105db7b1e697258cb0710e16938","schema":"scimatic-article/1","title":"Development and Assessment of Efficacy of Oregano (Origanum Vulgare) Essential Oil as Mosquito Repellent","volume":1}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/3879.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(3879)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000f27"},"latest"]}'
The two must be equal (the second with a 0x in front).