| Token | #6557 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x9d56ea643b0cfccd428db6435dc5b31b44af5810d5129b13464512317cfb351f · block 12108396 |
| Minted | 2026-10-02 09:15 UTC |
| Hash on chain | 0xfbc2a8bf2706fdd761edc3a5311a8ae4982a070459251851a29a532120fd2a80 |
| SHA-256 of the record | 0xfbc2a8bf2706fdd761edc3a5311a8ae4982a070459251851a29a532120fd2a80 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Jessrel Gohil | 0x12d7FCe9…e917D1 | 90,000 | 90,000 |
| Philip Yuan Cabanero | 0xcCa01e36…928A9A | 90,000 | 90,000 |
| Larah Magdalene Tamoso | 0xFfaf1a7C…C0067b | 90,000 | 90,000 |
| Jenny Mae Tenio | 0x01C06D4a…DE256f | 90,000 | 90,000 |
| Trizia Mae Polo | 0x6842644A…A9a392 | 90,000 | 90,000 |
| Jenzel Hanz Calo | 0xbecDC14e…35642C | 90,000 | 90,000 |
| Joshua Ryan Monteza | 0xE8E4DADb…b00DAb | 90,000 | 90,000 |
| Aaron Kendrick Estrela | 0x03627c36…AE6062 | 90,000 | 90,000 |
| Mohammed RustamKhan | 0x6F745A25…a93C81 | 90,000 | 90,000 |
| Roland David Baligod | 0x8bF74A5F…0519D4 | 90,000 | 90,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study evaluated the integration of Facebook Messenger as a communication and coordination tool among aviation students at Indiana Aerospace University for the 2024–2025 academic year. Facebook Messenger, widely used in the Philippines, offers real-time communication, file sharing, and accessibility across devices, which makes it a potentially effective platform for academic coordination. The study was conducted in June 2025 and utilized a mixed-methods approach involving 100 aviation students from the BSAT course through surveys and open-ended responses. Surveys employed a 4-point Likert scale to assess the integration of Messenger, Flight scheduling, and the dissemination of aviation information. Results indicated that Messenger is heavily utilized for student coordination, particularly for sharing real-time updates and information. However, students encountered challenges, including delayed responses, file size limitations, off-topic discussions, and internet connectivity issues. To culminate the study, the researchers proposed an action plan, conducted digital literacy sessions, shared findings online, and recommended the integration of supplemental tools to enhance Messenger's effectiveness in aviation education","abstract_source":"original","authors":["Jessrel Gohil","Philip Yuan Cabanero","Larah Magdalene Tamoso","Jenny Mae Tenio","Trizia Mae Polo","Jenzel Hanz Calo","Joshua Ryan Monteza","Aaron Kendrick Estrela","Mohammed RustamKhan","Roland David Baligod"],"date":"2025-10-20","doi":"10.70838/jasaam.010310","id":6557,"issue":3,"journal":{"issn":"3062-4460","name":"Journal of Advanced Studies in Aviation, Aerospace, and Management"},"pdf_sha256":"2184f306ee986469743aa52d6f5a40fa1c9bf7c8abb6703b372a47c7f7844c4b","schema":"scimatic-article/1","title":"Integration of Facebook Messenger in Coordinating Aviation Student Activities","volume":1}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/6557.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(6557)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000199d"},"latest"]}'
The two must be equal (the second with a 0x in front).