| Token | #2661 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x00b99896fd6233bf0ee7cb69f547494826ec7c0d71473cc42296f13630fec744 · block 12099039 |
| Minted | 2026-10-01 20:15 UTC |
| Hash on chain | 0xbb1c2b2d03b304481f28a7bb8c852586a4a3dc489788314d93269619b3e11d1a |
| SHA-256 of the record | 0xbb1c2b2d03b304481f28a7bb8c852586a4a3dc489788314d93269619b3e11d1a |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| SUSANA JAVIER MAAÑO | 0x258D3DD7…7B36d4 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.
{"abstract":"This study assessed the teaching competency of 189 public elementary school teachers in Mulanay District II, Quezon Province, as evaluated by themselves and 26 school heads. The assessment covered seven areas: Social Regard for Learning, Learning Environment, Diversity of the Learners, Curriculum, Planning, Assessing, and Reporting, Community Linkages, and Personal Growth and Professional Development. This information was then correlated with the teachers’ Individual Performance Commitment Rating (IPCR). The study found a female dominance among respondents, with most heads being veterans and teachers being middle-aged. Both groups demonstrated commitment to building a positive learning environment, catering to diverse learners, following curriculum standards, monitoring student performance, strengthening community relationships, and upholding high teaching standards. A significant difference was observed between the assessments of the two groups, yet they shared a mutual understanding of factors affecting performance and the need for standardized practices. Crucially, a significant relationship was identified between the teachers' assessed level of teaching competency and their IPCR, highlighting the IPCR's role as a standardized, performance-based assessment that reflects teaching efforts.","abstract_source":"gemini_shortened","authors":["SUSANA JAVIER MAAÑO"],"date":"2024-03-19","doi":"10.5281/zenodo.10836268","id":2661,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"bda3e8c771f6d7b344e65a9061dfb68492889270f9dc0525b51ff58bc480c85c","schema":"scimatic-article/1","title":"The Teacher’s Competency in Teaching to Public Elementary School Learners at Mulanay District II, Quezon Province In Relation to their Individual Performance Commitment Rating (IPCR): Basis for a Development Program","volume":18}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/2661.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(2661)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000a65"},"latest"]}'
The two must be equal (the second with a 0x in front).