| Token | #4690 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xc451cfdfb04574e600dc880b31b9429d2ba6a538026c2a3cbd3b78acd986e244 · block 12103958 |
| Minted | 2026-10-02 03:05 UTC |
| Hash on chain | 0xec8fa4f1a918649e25d36ef1b68a40b9bc23f2c2fc37f27bd9a5ee7bee37988e |
| SHA-256 of the record | 0xec8fa4f1a918649e25d36ef1b68a40b9bc23f2c2fc37f27bd9a5ee7bee37988e |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Rodello Pepito | 0xAC0b9F85…9F8d4F | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"This study aimed to assess the proficiency of members of the Indigenous Youth of Seven Tribes Organization in speaking and writing in Filipino. It examined their language abilities, learning processes, and the contrast between free and independent language varieties used in the study. A total of 30 students participated as respondents, including (10) Higaonon, (7) Talaandig, (7) Bukidnon, (3) Manobo, (2) Matigsalug, and (1) Tigwahanon. Findings revealed that the Talaandig and Tigwahanon tribes demonstrated a moderate level of proficiency in both Filipino and their first language. The Talaandig respondents, in particular, exhibited stronger skills in writing than in speaking. Meanwhile, the Manobo, Bukidnon, Matigsalug, and Higaonon tribes showed varying levels of proficiency, with some respondents demonstrating challenges in both speaking and writing in Filipino. The study also found that members of the Bukidnon tribe align closely with Filipino as the national and instructional language. Their understanding of Filipino is influenced by its foundation in Tagalog, as referenced in the 1972 Constitution (Article XV, Section 3). Moreover, exposure to mass media—such as watching Filipino television programs and listening to Filipino songs—contributed to the respondents’ familiarity with the language. However, this exposure had minimal impact on their writing skills, as reading Filipino books and other literacy-related activities were less emphasized. Overall, the moderate proficiency in speaking and writing in Filipino reflects the respondents' strong attachment to their indigenous languages. This study highlights the ongoing balance between maintaining native linguistic identity and adapting to the national language.","abstract_source":"original","authors":["Rodello Pepito"],"date":"2025-03-19","doi":"10.70838/pemj.330902","id":4690,"issue":9,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"0ea49bb36f9f048a3c2297ee1030e97555eb6ec8ee80bdef15fccb180c2f434c","schema":"scimatic-article/1","title":"The Learning Proficiency of the Members of the Indigenous Youth of Seven Tribes Organization in the Filipino Language","volume":33}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4690.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4690)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001252"},"latest"]}'
The two must be equal (the second with a 0x in front).