| Token | #23 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x50c7672f70b87eae37cf045436fd175ffddc2686580e0154b7fcefb50690b906 · block 12095524 |
| Minted | 2026-10-01 15:22 UTC |
| Hash on chain | 0xd1ec62a86b791ccb917bd34571375a38bca39ea555c9929004d226723f8335fb |
| SHA-256 of the record | 0xd1ec62a86b791ccb917bd34571375a38bca39ea555c9929004d226723f8335fb |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Özgül Haklı | 0x01C009F3…eD6EC9 | 300,000 | 300,000 |
| Said Nadeem | 0x75286a68…bEDc8A | 300,000 | 300,000 |
| Mehmet Ali Özler | 0x8022815B…D8Ded7 | 300,000 | 300,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"Three novel compounds i.e. 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methyl]-1,10- phenanthrolin-1-ium bromide (Phen-PHTH), {2-[2-methoxy-4-(3-methoxy-4-{2-[tris(propan- 2-yl)silyl]ethynyl}phenyl)phenyl]ethynyl}tris(propan-2-yl)silane (4SGN-1) and 1-(3- chloropropyl)-1,10-phenanthrolin-1-ium chloride (SND-Cl2B) were synthesized and characterized using NMR, MS, UV, FTIR and CNH analysis.","abstract_source":"original","authors":["Özgül Haklı","Said Nadeem","Mehmet Ali Özler"],"date":"2016","doi":null,"id":23,"issue":2,"journal":{"issn":"2651-4338","name":"Journal of Ongoing Chemical Research"},"pdf_sha256":"1323cf2949e7be5e9f6d74ffdca82ec707ca3ec72ff76a54e7ccf92833b34618","schema":"scimatic-article/1","title":"SYNTHESIS OF VARIOUSLY FUNCTIONALIZED MOLECULES AND THEIR CHARACTERIZATION","volume":2}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/23.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(23)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000017"},"latest"]}'
The two must be equal (the second with a 0x in front).