{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/sham-expertise-tag",
 "identifier": "kaal:entity:sham-expertise-tag",
 "name": "Sham expertise tag",
 "termCode": "sham-expertise-tag",
 "inDefinedTermSet": {
  "@id": "https://wulfkaal.github.io/entities/index.json"
 },
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0000-0003-0757-275X"
 },
 "dateModified": "2026-07-29",
 "canonicalForm": "https://wulfkaal.github.io/entities/sham-expertise-tag.md",
 "sha256": "4415c9a1b19891ee31ea4ed92e5884b03ad6ce2b68f0ba49a27d96ab8a6f149f",
 "additionalProperty": [
  {
   "@type": "PropertyValue",
   "name": "status",
   "value": "derived"
  },
  {
   "@type": "PropertyValue",
   "name": "claim_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "work_count",
   "value": 1
  },
  {
   "@type": "PropertyValue",
   "name": "year_span",
   "value": [
    "2018",
    "2018"
   ]
  },
  {
   "@type": "PropertyValue",
   "name": "non_current_claims",
   "value": 0
  }
 ],
 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3125822-039",
   "identifier": "kaal:claim:3125822-039",
   "text": "The authors state plainly that in an open, decentralized and anonymous environment they provide no mechanism to stop the formation of sham expertise tags that copy a successful tag's record under a new name.",
   "abstract": "In the open, decentralized, anonymous environment of the platoform, we provide no mechanism to stop the formation of such sham expertise tags.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Vlad Andrei, Blockchain Infrastructure for Measuring Domain Specific Reputation in Autonomous Decentralized and A (2018). SSRN: https://ssrn.com/abstract=3125822",
   "datePublished": "2018",
   "claim_type": "failure",
   "confidence": "asserted",
   "is_failure_mode": true,
   "scope_conditions": [
    "open anonymous environment",
    "expertise tags are cheap to create"
   ],
   "source_pdf_sha256": "d4d0bbaa3260968226186131d60e6d64a53e904d94e4295c61fd17042f1191ef",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3125822-040",
   "identifier": "kaal:claim:3125822-040",
   "text": "Faking a reputable expertise tag is nearly costless: a successful tag's open record can be copied and reposted under a new name for the price of the anti denial of service fees, and the capital used to mimic fees paid into the sham tag is mostly recovered by the sham owners through the salaries they control.",
   "abstract": "easily be copied and reposted under a new tag name for the low cost of the anti-DoS fees. The capital used to mimic fees paid to the sham expertise tag is mostly recovered by the sham owners through the salaries they control.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Vlad Andrei, Blockchain Infrastructure for Measuring Domain Specific Reputation in Autonomous Decentralized and A (2018). SSRN: https://ssrn.com/abstract=3125822",
   "datePublished": "2018",
   "claim_type": "failure",
   "confidence": "argued",
   "is_failure_mode": true,
   "scope_conditions": [
    "sham owners hold the majority of the sham tag's tokens"
   ],
   "source_pdf_sha256": "d4d0bbaa3260968226186131d60e6d64a53e904d94e4295c61fd17042f1191ef",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'sham-expertise-tag'. Derived node: a roster, not an adjudicated definition."
}