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More Than a Good Cup of Coffee: Validating the Relationship Between Customer Loyalty and Service Quality in Coffee Shops

Harold Jason Dacanay, Louie Rose Ajero, Irish Mae Faraon, Jacinth Talidong, Kleven Jake Villamor
Psychology and Education: A Multidisciplinary Journal · 2026-03-11 · DOI 10.70838/pemj.530203
Token #7331
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #7331.
Token#7331 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x7379c9fe7fcec896fb0aaafbc6aceb1c5f0060f317fe3dc6594e114f487fd2cf · block 12109898
Minted2026-10-02 11:20 UTC
Hash on chain0x471e9c111756135753d6d3287f0fda41d92ab25df92698f147a6d7ba2729fa5a
SHA-256 of the record0x471e9c111756135753d6d3287f0fda41d92ab25df92698f147a6d7ba2729fa5a
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Harold Jason Dacanay 0xC849ce69…8d1D55 180,000 180,000
Louie Rose Ajero 0x0aA012c1…c6d24B 180,000 180,000
Irish Mae Faraon 0x7E998B01…75245b 180,000 180,000
Jacinth Talidong 0x1e3c2F53…E4c90b 180,000 180,000
Kleven Jake Villamor 0x02D0b8e7…0cE7eB 180,000 180,000

The anchored record

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

{"abstract":"In the hyper-competitive global food and beverage landscape, where customer acquisition costs continually escalate, customer loyalty stands as the ultimate, indispensable metric for long-term viability and profitable growth. This study focuses on the most significant antecedent of loyalty: Service Quality. Despite this universal consensus, a glaring geographic knowledge gap persists, particularly within the emerging coffee industry frontiers of the Philippines. This research situates the investigation within Cotabato Province in the SOCCSKSARGEN region, Philippines, where the local coffee shop industry is undergoing rapid, uncharted growth. Furthermore, this research utilized a quantitative descriptive correlation research design. Researchers conducted the study among coffee shop customers in the selected municipalities and lone city of Cotabato Province. A total sample size of 100 customers was chosen, utilizing a combination of convenience and area sampling. This investigation confirms a foundational truth for the coffee shop market: exceptional service is the undeniable driver of customer loyalty. The connection was successfully validated through the lens of Expectancy Disconfirmation Theory, which, in simple terms, states that satisfaction that leads to loyalty is determined by how well a service meets or exceeds expectations. Thus, coffee shop owners and managers in Cotabato Province should continue to invest in training that emphasizes polite communication and respect to maintain the highest-rated service aspects. Additionally, management should actively seek solutions to provide more adequate parking spaces for customers, as the perceived availability of parking influences customer return. Furthermore, future researchers are encouraged to broaden the scope of their studies to include varied locations and additional factors that may influence customer loyalty.","abstract_source":"original","authors":["Harold Jason Dacanay","Louie Rose Ajero","Irish Mae Faraon","Jacinth Talidong","Kleven Jake Villamor"],"date":"2026-03-11","doi":"10.70838/pemj.530203","id":7331,"issue":2,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"5bdd9a95f1bff1e1d9d783e6bbf954d81c48d5204852cf691192b3a199099985","schema":"scimatic-article/1","title":"More Than a Good Cup of Coffee: Validating the Relationship Between Customer Loyalty and Service Quality in Coffee Shops","volume":53}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/7331.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(7331)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001ca3"},"latest"]}'

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