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SciMatic · SciChain record

EcoRizer: Electrical Energy-Based Paper Pulverizer for Paper Waste Management

Sheeny Rose Comendador, Candy Añana, Arwin Ivy Avenido, Shemei Azzylle Avenido, Mark Francis Bayron, Irene Enjada, Gerelyn Francisco, Sannyboy Garcia, Rose Anne Gonzaga, Mcjerick Hoybia, Chandy Justiniane, Arian Bless Lantaca, Legolas Sayson, Angel Rose Singson, Vince Harvey Tamarra, Mary Cielo Padillo
Psychology and Education: A Multidisciplinary Journal · 2026-07-06 · DOI 10.70838/pemj.590410
Token #8313
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #8313.
Token#8313 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x6a4b3c389aa1d16066aeedefb99d68303bb9abe29afd96edcb548ff206330152 · block 12112058
Minted2026-10-02 14:20 UTC
Hash on chain0x29beab7ae39a08845530c344465acda53d89e0b5d4063fac281fe94786d11528
SHA-256 of the record0x29beab7ae39a08845530c344465acda53d89e0b5d4063fac281fe94786d11528
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Sheeny Rose Comendador 0x72A9505F…70066C 56,250 56,250
Candy Añana 0x6D571964…45C4f2 56,250 56,250
Arwin Ivy Avenido 0x240E3F6d…72fB50 56,250 56,250
Shemei Azzylle Avenido 0x64e9fb72…F77118 56,250 56,250
Mark Francis Bayron 0xfD0b1cA5…707e3a 56,250 56,250
Irene Enjada 0xffb1472d…929B1a 56,250 56,250
Gerelyn Francisco 0x640Ace17…fc231b 56,250 56,250
Sannyboy Garcia 0x263c9093…fa6393 56,250 56,250
Rose Anne Gonzaga 0x5ffe68d8…1BDD7E 56,250 56,250
Mcjerick Hoybia 0x992AD421…e73598 56,250 56,250
Chandy Justiniane 0x37A57398…15e0b9 56,250 56,250
Arian Bless Lantaca 0xe679389f…cD3bd2 56,250 56,250
Legolas Sayson 0x9f5e40eA…b1dda1 56,250 56,250
Angel Rose Singson 0x8b31699f…e40141 56,250 56,250
Vince Harvey Tamarra 0xD3ffF466…518e92 56,250 56,250
Mary Cielo Padillo 0x34e6970a…014Cf0 56,250 56,250

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"The EcoRizer is implemented to manage waste sustainably by converting paper waste efficiently into fine particles that can be reused as soil additives or mixtures for plants. The designed system features a high-speed paper material grinding and sieving system. This design uses advanced paper control systems and incorporates features to manage the grinding and processing stages. The project design was developed systematically through five phases: considering design options based on existing waste management paper technology, like shredders and grinders, component procurement, prototype assembling, construction finalization, and evaluation through streamlined performance tests. The tests used waste paper samples that were folded and segmented into 10g and 20g portions and subjected to different power levels. This innovative approach addresses waste management challenges while maintaining cost-efficient operations, with monthly electricity expenses of ₱ 1,006.506. Additionally, the efficiency rate of the paper pulverizer machine in 10 grams is 86.67%, while the 20 grams have 81.67% efficiency. The EcoRizer is an economically sustainable and sustainable way to manage paper waste. It offers flexibility, efficiency, and economically viability, scoring 4.3, which is considered exceptional among the ten (10) respondents who inspected the machine. For innovative practices aimed at eco-friendly initiatives, through trial-and-error adjustments, such as modifying blade numbers and spacing, the machine is an innovative solution, as it has shown improved durability and stability.","abstract_source":"original","authors":["Sheeny Rose Comendador","Candy Añana","Arwin Ivy Avenido","Shemei Azzylle Avenido","Mark Francis Bayron","Irene Enjada","Gerelyn Francisco","Sannyboy Garcia","Rose Anne Gonzaga","Mcjerick Hoybia","Chandy Justiniane","Arian Bless Lantaca","Legolas Sayson","Angel Rose Singson","Vince Harvey Tamarra","Mary Cielo Padillo"],"date":"2026-07-06","doi":"10.70838/pemj.590410","id":8313,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"c1994d95b6f4099dcc4d5296a16d7b04f1ee81712adaeb4f1b9457305523ab46","schema":"scimatic-article/1","title":"EcoRizer: Electrical Energy-Based Paper Pulverizer for Paper Waste Management","volume":59}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/8313.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(8313)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000002079"},"latest"]}'

The two must be equal (the second with a 0x in front).