| Token | #11026 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xae7904a38074ba7d243c76a0e98d62ddc6b1c85272ebe844a0413789873c854d · block 12225837 |
| Minted | 2026-10-09 05:50 UTC |
| Hash on chain | 0x54d9b7e80504ea72ef421774ae68e7972f27844f30c871a2da288a5f36cd7c30 |
| SHA-256 of the record | 0x54d9b7e80504ea72ef421774ae68e7972f27844f30c871a2da288a5f36cd7c30 |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Tiffany Lorraine Lopez | 0x8257883E…86cb8b | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.
{"abstract":"“Where the Heart Meets the Mind” is a poetic reflection about choosing Psychology despite not being able to attend the university once dreamed of. It explores the bittersweet realization that sometimes, the path to one’s calling is not found in a particular place, but in the passion and purpose carried along the way.","abstract_source":"original","authors":["Tiffany Lorraine Lopez"],"date":"2026-10-09","doi":"10.5281/zenodo.23252771","id":11026,"issue":1,"journal":{"issn":"xxxx-xxxx","name":"Akademika: Educational Learning Anthology"},"pdf_sha256":"86baa80ee7aab9fb5e3e4f98ca53dab5d39900450419628bb928c10e8c472e00","schema":"scimatic-article/1","title":"Where the Heart Meets the Mind","volume":1}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/11026.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(11026)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000002b12"},"latest"]}'
The two must be equal (the second with a 0x in front).