| Token | #4963 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xa27d503dddb271f65dc94f39b375d0484b0644d5e9004c80d693e99a663dfa70 · block 12104645 |
| Minted | 2026-10-02 04:02 UTC |
| Hash on chain | 0xbbdbaf16b1b0ff3d70aedc1042c10b0c669ebfe50d933eb4918971def9a718c9 |
| SHA-256 of the record | 0xbbdbaf16b1b0ff3d70aedc1042c10b0c669ebfe50d933eb4918971def9a718c9 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Jhuvie Apryle Ann Sumagaysay | 0x73c1c7B6…e2eC12 | 450,000 | 450,000 |
| Anamarie Valdez | 0x18948d6D…b205de | 450,000 | 450,000 |
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 addresses challenges in Philippine science education by developing a SOLO Taxonomy-Based Learning Guide for chemistry and evaluating learners' diagnostic achievement and teachers' readiness to use the SOLO Taxonomy. A descriptive method was employed with twenty Grade 9 students and twenty-five selected teachers in the South Cotabato division who attended SOLO Taxonomy training. Data were analyzed using mean, standard deviation, and ANOVA. Findings revealed a significant difference in students' mean scores across chemistry topics, with Module 8 showing weaker performance, indicating areas needing targeted interventions. There was also a significant difference in teachers' readiness across the five SOLO Taxonomy levels. While teachers showed strong competence in basic tasks, their readiness for higher-order thinking and abstract reasoning exhibited lower performance, highlighting the need for professional development. A one-way ANOVA confirmed significant differences in both learner performance and teacher readiness, emphasizing the necessity for focused instructional strategies. The SOLO Taxonomy-Based Learning Guide in Chemistry was evaluated as of very high quality, with strong content, organization, and mechanical features, providing well-rounded educational resources.","abstract_source":"gemini_shortened","authors":["Jhuvie Apryle Ann Sumagaysay","Anamarie Valdez"],"date":"2025-04-20","doi":"10.70838/pemj.350905","id":4963,"issue":9,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"1898263af31f5c330307ad8a47660a8238b630dd8eb5e6d71fe07b34d06dc23d","schema":"scimatic-article/1","title":"Learner’s Diagnostic Achievement and Teacher’s Readiness Towards Solo Taxonomy-Based Learning Guide in Chemistry","volume":35}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4963.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4963)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001363"},"latest"]}'
The two must be equal (the second with a 0x in front).