| Token | #1073 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0xf279c4cef2b8785df27b57e4b995f87a4cbe3e484505e6419de3a59c179175e7 · block 12096955 |
| Minted | 2026-10-01 17:22 UTC |
| Hash on chain | 0xea3a653b5688c282d09c833eb44c3c6e69ae525252b8c84bd63262430f71b96b |
| SHA-256 of the record | 0xea3a653b5688c282d09c833eb44c3c6e69ae525252b8c84bd63262430f71b96b |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Said Nadeem | 0x75286a68…bEDc8A | 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 generated, not the author's own text.
{"abstract":"This article proposes a novel concept called the Reverse Escape Room, which inverts the traditional escape room challenge. The aim is to have participants design an inescapable room rather than escape from one. The method involves providing participants with materials and a time limit to create a challenging, engaging, and impossible-to-escape room, either individually or in teams. The challenge can be customized for different difficulty levels and age groups. After the design phase, participants would swap rooms and attempt to escape from each other's creations, with prizes awarded for the fastest escape. The implementation requires setting up a space with materials like locks, puzzles, and clues, establishing rules and guidelines for design, recruiting participants, hosting the event, and awarding prizes. This concept is intended to foster creativity, teamwork, and critical thinking skills, offering a unique and fun activity.","abstract_source":"gemini_generated","authors":["Said Nadeem"],"date":"2023-03-05","doi":null,"id":1073,"issue":1,"journal":{"issn":"3150-0390","name":"Journal of Unique and Crazy Ideas"},"pdf_sha256":"96c2325398e50f14c04c621df6f7369d567c891c57d98b9c50dc95a10145b045","schema":"scimatic-article/1","title":"Reverse Escape Room: A Unique Twist on the Classic Challenge","volume":1}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/1073.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(1073)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000431"},"latest"]}'
The two must be equal (the second with a 0x in front).