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Economic Opportunities of Natural and Man-Made Tourism Assets in Gumaca, Quezon

Patrick Barrios, Maria Celerina Oreta, Melchor Espiritu, Gil Segui
Psychology and Education: A Multidisciplinary Journal · 2025-07-30 · DOI 10.70838/pemj.430803
Token #5975
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #5975.
Token#5975 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x7731480ea7f6eb0f7939bc80a57a519a2bca564a335dfb497f9bc34118981073 · block 12107078
Minted2026-10-02 07:25 UTC
Hash on chain0xf305b591c5ed81a25f5ef81ffe8317404ed724bc41160054652f66a083a6605f
SHA-256 of the record0xf305b591c5ed81a25f5ef81ffe8317404ed724bc41160054652f66a083a6605f
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Patrick Barrios 0x984657eC…8D3148 225,000 225,000
Maria Celerina Oreta 0x132725D4…5c87cF 225,000 225,000
Melchor Espiritu 0x6e9157Ec…A614B3 225,000 225,000
Gil Segui 0x430164F9…f83c00 225,000 225,000

The anchored record

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 determined the economic opportunities of natural and man-made tourism assets in Gumaca, Quezon, by profiling respondents' age, sex, and employment status, and assessing opportunities in local business development, infrastructure, and employment. A descriptive research method with a simple sampling design was used, surveying 100 respondents from a selected barangay in Gumaca, Quezon. The majority of respondents were 36-49 years old, with an equal frequency of males and females. Students, unemployed, part-time employed, full-time employed, and retired individuals each represented 20% of the employment status. The study found an average mean of 4.18 (Agree) for employment opportunities, 4.17 (Agree) for infrastructure, and 3.80 (Agree) for local business development, indicating agreement on economic opportunities. Kruskal Wallis H-test results showed no significant difference in perceived economic opportunities when respondents were grouped by age, sex, and employment status. Recommendations include LGU efforts to enhance local businesses through infrastructure, training, and meetings; community support for businesses and promotion of man-made assets; and residents developing businesses by encouraging visits and product trials.","abstract_source":"gemini_shortened","authors":["Patrick Barrios","Maria Celerina Oreta","Melchor Espiritu","Gil Segui"],"date":"2025-07-30","doi":"10.70838/pemj.430803","id":5975,"issue":8,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"b52136aa18e02dbe0174518b94e996542c01675f014e8f9a7acbf3137be43c65","schema":"scimatic-article/1","title":"Economic Opportunities of Natural and Man-Made Tourism Assets in Gumaca, Quezon","volume":43}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/5975.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(5975)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001757"},"latest"]}'

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