eddsa-jcs-2022
- verificationMethod
- did:web:openchapitas.org#key-ed25519-v2
- created
- 2026-08-09T00:21:36Z
- proofValue
- ZZLhRW3kZDEa9_E6SIDAjULFNBpE1FMCBSGfZufBYQ4W…Iwb-QRAQ
mldsa65-jcs-2025
- verificationMethod
- did:web:openchapitas.org#key-mldsa
- created
- 2026-08-09T00:21:36Z
- proofValue
- EDFgHfFcs84xet0DlwVsCaqhT77aglxBx42812OXimwh…AwkNFRkh
{
"id": "https://openchapitas.org/credentials/6cd28207-87aa-493a-9228-e9e1898c0eae",
"type": [
"VerifiableCredential",
"OpenBadgeCredential"
],
"proof": [
{
"type": "DataIntegrityProof",
"created": "2026-08-09T00:21:36Z",
"proofValue": "ZZLhRW3kZDEa9_E6SIDAjULFNBpE1FMCBSGfZufBYQ4W4VNHlN1cGooxzig7yNv9skQd2uC_bBkTIeIwb-QRAQ",
"cryptosuite": "eddsa-jcs-2022",
"proofPurpose": "assertionMethod",
"verificationMethod": "did:web:openchapitas.org#key-ed25519-v2"
},
{
"type": "DataIntegrityProof",
"created": "2026-08-09T00:21:36Z",
"proofValue": "EDFgHfFcs84xet0DlwVsCaqhT77aglxBx42812OXimwh_5BHGi5iC28o07z7TifUrGBBq-pwX3CBzCZJFbd_x8vX3DVsWWtNUPR4rEuvU9svPo4mptRhbLxnFbo68LbB77ZPlE5fbdhUgpVug5cJRZOFRRJ0L0IM20Bl4CqAQoCs3wfsm4uBZ6vyIHJIf-AJlMjcvApMW55ZOhzkHzh6ngd3gSRgPXt1CphT4WzKA8VuJYd9FiZdDJmTJqGKrsl3qj4mLvEG-bxBRXtN8lAXT5q_nu8O1fv9wAW0wyG1K1bdX75KXlCd1orCwyAMFfmyAtifJZItyi88I0OBqJR-3UP54f1i_tdm2FpwW9Fc-7tCq4FWllcDPcATIeerc0Rimx8a-QkbabgN9J40TsJfZhAZdloALaxR0xwoMCgkzCHkFcnXp0BxtG3hIbBb2yz0V6VXdL0BWNI7SN3WBRjz9noUVenymGNiYKZ0uxefnxlHeGQ_ex9mAnAKsLEYoNmnuWU_EGKN4G-l2z8C6EK-g4H_8YCWAJxoLKnqRpVSX32SpYFivVNPhfuD33KJbejyZPCeevB0T_zlitLdqYInv1C0B4Z_YNQD3VwZSiH72g_LOf6PMXJbv9BF5JK_t2zvcMy7iF5-_edVp_cMI02I0KVUzro1Pr65QLgdOtYUO2itjqgv2m-2gvBbQcRiPS3rl5q_afTa1rkrtLDeGZyNONq4ka9nA6ix9aCk8ovCRH4QyClffyxPPYvADs5PxEO1N2PAXpGaTPryGM16NiDYxGGPHXuGA-wxTj3bbhE-9oKnXtCIYID4gOT7JYNy9qx_q_1VzKA--I2oqnZO9ah4Sck0WDaC82MP6Mz5SApc-tpaB-b4E6f6nUjOrwPK_3kgbqDyJbLvW_xtjt_PbI8K2u76kuET5tASP076vuegKKVNR2k9FxvwQcVAvCaRsjrc7AyJaWeI2YSQ-OolvuF06gnaNT0-V6uZTYremiRg77i94ybrSUa1BQFhrDiAV1cJKxB19p6tLHeA8cMRQq9DsxGricL2jnA-8lIRLkIs4XyM0ZlGsRaIunJI1A2uYQeRKO3MeLvWTVVr0eSwx_TRSBpb7KhILP2wfMX4go-VgW3vjtFm3Zqcw3WXBUZ7sGz_dLNrClp1WWCf_ljUP0B9Pb0mCC8BsG5uPKPLAO3h1eoIgy3VeLuiZHBWE2lhwoVmriU2VvdRAVP_iU-LSL08w4MqK-nLRLefp0wPjYR9d4qdy8LQaDZFfA6D8Vpt-sAwnuAG8NxpHU5XVrNJuOwvXG1ZJZtAtuZ6AGpx5f7P7g2InFq3S1LqFJkqB_mQ6G_wUZBNcRyrSa0s8uGbRkNia3YceA8Re4cjspso1JgGYr7AiSDasWZO_VZ3fMt34hlWU2t-5ZW-WWseK_Rq4uXGSdUUH7oMQmMp8HaXlgt6279dNgkk2v33GpLdtOkkjaQXP3M8vmNyr1o_0HbmetempVE1ENwjaw-X8WxomMZLx6mncXYiALDrycZaRmQYrtH9lI2ny8ETXIGqisL9nlGtgfdkft_rbyXtXjJnnIDf53u_npk3X-1D5TrjMQxn5PFLyf2zJo4Mcd6NMqaq1nr6KvsSF0KGOSlXp763zLJa_jPVeKmhRjdCYYDjX9mzXxC2feMWXEgZiT06fidHBU4l7UEIFDWthLnCLOApKavXZQ4yAmVkjtyf6BOEY8O5qAYiYMyBsKIb043qfwJVqZWTMN14qwL8-Pubm_OedXTTnbmOCAzMOYLaqRIAnCNuiZuvCwhdCIxcw1orUToeECWo-MokSqOBD0tr5A2buRyL4cE1y9OUSRpXqgMTxV26Gl8u0W46ZBQZzHVfUdtCVqV_ycl7aBn3hkjJBOGAhncvP7Sg0tlgJ38ftjDdAXO0MzfKxNSOt2UxtThCN1aJIchHdgIEZaTL6SKqy3G9lkjByLL0q93PP2YJ4h8cAF3qY0fhdCUIeoGT08KgTlLUXMc_6FRZLDJO8_DbZfGH4YOgClPCOd2ZSgYUVdkEgwLOGmiSBF9-HskpLiq7L9zZPMKuI7u3Y_dvTTSJAmn25p5TfZ545RYPJ4tQfN_XUwfweL4n14TmJ3EhMCjfVr_VBycx61j0Qtyr385YlNE2byH0jekUc1myMx9fCphf1H3gdOtoflnVbBh7N9Pq9JMO87sFfad7R5ZdAbbTJmpaMe3RYjrGFwvhZPJwusPHcYdzvy-qzMx7anbIvQ4Uj414IySP_ZDxWZX1fz7-HSfDrU0fq9an6Vc6NLOwqoh4Ron2Rxy3TyyCK-dEl6guwKdTuQKzByfCfk7R0fec_NXF_zOh3JujuJbsblZclD5FQ6pSdZ71lqLReGo6BR2CfymbpGVQKL4r5ij3p_Dho4HMsLkTJnuoXSJQInx5Gehr7aLnTeI0eOzmUpXQBy7wo3jSDFt8sFsOCXBJGK5nntkkRslkkkf4AFNkr_hawHy6-DYUyCm3sejYIG89t8et2ZizOF0s01HUcHVlXtv22jpOuDpWvyb5p_wgWwpLSG-Ty0R1GXNSI3a4CpZ47mpkJaGuF_UFKRiyU0XpzgEt3aUheLvDIfT9C0sOBmjvUe3YMK9aRQ4Q1tigHCK_j6rx9eqcyzuy92GlIFlvKz2mFD1E5eFckR-lPCQL_5GA_SNaBM2vbbkMx4oRS26-WemPpFREMwvKK5EGMJQvsgu1OeuuR8gcSOmm4JPHyqyYORwwO5-UZ_HnL-mSoUlnIyo5ksdxi6eiCE6Jf13ai2dGFW715wD8RhgM5X9yb94rnWMrLVa03EboM5LnGl91eKLeLcAeawn6_NVAH5XMuVMtRDKl26GKuiCCLBBrd-BJTvrCcql72-7Eem9Kgb32zaetQw_LYKYFCTQrMu0qIsnyssTUkvig0OaWZw5i1eNYIKuRcB5QUJJaa6q_cyZzvoBWll5Ie_cwch_AEKCYNGFLXbahzC5Nz74Y-chZB_iR2f9xUVekwWcj1o9sFfNOLAA0s8xvUp4CD6jFIdHd--JuvtKnUREGMmTg5zOaCgPrVpEiS8lglBdW8df7ptXMRDMnjy4FYj9vIlVrwIlTrwuxSpAPtf4ysIpVKdz5pBRG_-F70TWZYcrgMEY7T2vurlMrWNM0a2bXImP59y3aIYlpSJTx7IVDNe5Tgh6WxVehasfcnzGVvEgT3jIJMi9ZGfytev7-pA9iEcrAuZ2Bntsf_n74Q1Pvrv7tvla-g1xPs7uYIqNMrMdUKEOfSfNn9dGJJrVLts9sA7EZ3i6vm5nboC9KOAx_TA3F378FGCGdFTv9Cp9mR2pqj_FVOLH3imqcEu0X9f_DVcrE-rt4PM2nTbUsKWi_YfSbY16EeWo_DDrMfpHw_S5f0Eqlcqbpr-PjHVopt8OgQY0pFpYqzAPEEey5JPURAQI7W1Um54tk8jWeo56eXHtE29iUdVsvv5qXiRQjr4sOROeynjnOSroGI7MfcrRB587_xJMwmE7Zwqbms4cIkkt1y6PUbu4lXnnDU15snedSU0pFEuknFJi0X_cQCVvP4qLo-57jE6VGJIv8xEAZeSxY1tE2No_51iisD2pN3ExRNB-GUKqXPuiFsRPEpcCRBZBo10hZuoJEPQbTeTcIZMvtM2lMVF0_bTmbtejKQ1xWkEbtS8HNgK9OBgBPJmVyBblqYpETRP81myJSxG4hGRZQMtyYVdKIToZpVL1XYdVzPFkLLW_c5tZJzVWC7_96HOYghuTeukLy_6mk6YCrIMCuyl17bhmD5Zp-cd2ZbwQoS5gS1FknYmBw6w77GQDKZ9GgQIfjTzfh9Gl3fPgRZPUsbKHsvKqZSC7zouq8iqAnhvoaBEhI72SPxtIl4C7eYcx6GXJz_acnSNCNx-uA0qYG9aF9kNj58bXQMUNTH9YMpk_ZDAcrSF_AbgQjWIumpV5p0Xzhq8gWLTUGEZRa3SndHESDof32hqGDkUKe-vpmAEHdf6n3pydPLSFFNCSIVdfXLF_7fFQ-2m-stRC_bEiw8CfRdlvV4CWN6oMc4UUYNpIHJ6uwFCGJ_GYF_wKDs-fTqCJm7mWN9UW_8Ovm8LDapXfbxcVJn31KuMKzz1nv708rm90PrURXMggBxG_saOZNH4Si9iNwD8zNVnRFNAqiGPZ1rcpnXq6ivtCJsSACgeF29ZgnSNYwBIruZaEjjlw-kYIJQ4cS7GOOmQVsbquqmfzLcEFlDj79_th5rsPERXWHJnku8K2a10IFVeV8g41T8f2zglIYZ6ArlPFlKz2Bdh_l_zuOB2dmW04Bi-CVQbqGdgcOl0pdBuefD3GBJPtb6vgjmNvo9_gmb4CRTVtxiZeh2dofQ3z4ACM-XXN-m7wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwkNFRkh",
"cryptosuite": "mldsa65-jcs-2025",
"proofPurpose": "assertionMethod",
"verificationMethod": "did:web:openchapitas.org#key-mldsa"
}
],
"issuer": {
"id": "did:web:openchapitas.org",
"url": "https://academy.8dot8.org",
"name": "8.8 Academy",
"type": [
"Profile"
],
"image": "https://openchapitas.org/api/org/logo/12c87912-c682-4bb7-b586-41803a285282.png?v=1786138354"
},
"@context": [
"https://www.w3.org/ns/credentials/v2",
"https://purl.imsglobal.org/spec/ob/v3p0/context-3.0.3.json",
"https://openchapitas.org/contexts/oc-v1.json"
],
"evidence": [
{
"name": "Resultado académico · HKAI-105 V1",
"type": [
"Evidence"
],
"description": "Aprobó el curso profesional Hacking con Inteligencia Artificial (HKAI-105 · V1) de 8.8 Academy con nota final 7,0 en escala de 1,0 a 7,0, sobre un mínimo exigido de 4,0, y con asistencia aprobada. Programa de 30 horas académicas: 20 en vivo remoto más 10 de trabajos. La evaluación combinó cuestionario teórico, evaluación práctica, laboratorio de agentes de seguridad y proyecto final de curso. Aprobación registrada el 7 de febrero de 2026."
}
],
"validFrom": "2026-08-08T16:41:27Z",
"credentialStatus": {
"id": "https://openchapitas.org/status/list-1#2443",
"type": "BitstringStatusListEntry",
"statusPurpose": "revocation",
"statusListIndex": "2443",
"statusListCredential": "https://openchapitas.org/status/list-1"
},
"credentialSubject": {
"id": "urn:uuid:c1356a38-fff9-4882-b187-6418464f0560",
"name": "Nelson Javier Ramos von Osten",
"type": [
"AchievementSubject"
],
"result": [
{
"type": [
"Result"
],
"value": "7.0",
"resultDescription": "https://openchapitas.org/achievements/8DOT8-HKAI-105-V1-APROBACION#nota-final"
},
{
"type": [
"Result"
],
"value": "Aprobada",
"resultDescription": "https://openchapitas.org/achievements/8DOT8-HKAI-105-V1-APROBACION#asistencia"
}
],
"identifier": [
{
"salt": "6db917ed8941f1e8",
"type": "IdentityObject",
"hashed": true,
"identityHash": "sha256$f5f88f72e0b05503173b669e32b403918a00ab502f7336ae4c828ac087ad549f",
"identityType": "emailAddress"
}
],
"achievement": {
"id": "https://openchapitas.org/achievements/8DOT8-HKAI-105-V1-APROBACION",
"tag": [
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"AI Red Teaming",
"OWASP LLM",
"MITRE ATLAS",
"Curso profesional",
"8.8 Academy"
],
"name": "Hacking con Inteligencia Artificial · Certificado de Aprobación",
"tier": "gold",
"type": [
"Achievement"
],
"image": {
"id": "https://openchapitas.org/badges/8dot8-hkai-v1-aprobacion.png",
"type": "Image"
},
"funding": "paid",
"criteria": {
"narrative": "Otorgada a quienes aprobaron el curso profesional Hacking con Inteligencia Artificial (HKAI-105 · V1) cumpliendo los requisitos académicos de 8.8 Academy: nota final igual o superior a 4.0 en escala chilena de 1.0 a 7.0, y asistencia sincrónica mínima del 75%. La evaluación combina cuestionario teórico, evaluación práctica, laboratorio de agentes de seguridad y proyecto final de curso."
},
"duration": "30 horas académicas · 20 en vivo remoto + 10 de trabajos",
"alignment": [
{
"targetName": "LLMs ofensivos",
"targetDescription": "Uso de modelos de lenguaje en operaciones de seguridad ofensiva."
},
{
"targetName": "Agentes autónomos",
"targetDescription": "Diseño y operación de agentes de IA aplicados a tareas de seguridad."
},
{
"targetName": "AI Red Teaming",
"targetFramework": "OWASP Top 10 for LLM Applications",
"targetDescription": "Evaluación adversarial de aplicaciones basadas en modelos de lenguaje."
},
{
"targetName": "Tácticas y técnicas contra sistemas de IA",
"targetFramework": "MITRE ATLAS",
"targetDescription": "Identificación de tácticas y técnicas adversarias sobre sistemas de aprendizaje automático."
},
{
"targetName": "Defensa de sistemas de IA",
"targetDescription": "Controles y mitigaciones para proteger aplicaciones y modelos de inteligencia artificial."
}
],
"description": "Acredita la aprobación del curso profesional Hacking con Inteligencia Artificial (HKAI-105 · V1) de 8.8 Academy, la academia nacida de 8DOT8, la conferencia de hacking más grande de Latinoamérica. El programa aborda el uso ofensivo de modelos de lenguaje, agentes autónomos y AI Red Teaming sobre los marcos OWASP Top 10 for LLM Applications y MITRE ATLAS, junto con la defensa de sistemas basados en inteligencia artificial. Quien recibe esta credencial completó las evaluaciones teóricas, el laboratorio práctico de agentes de seguridad y el proyecto final del curso.",
"signatories": [
{
"name": "Mg. Ing. Sebastián Vargas",
"title": "Director Académico · 8.8 Academy"
},
{
"name": "Mg. Ing. Manuel Carvajal",
"title": "Coordinador Académico · 8.8 Academy"
}
],
"achievementType": "Certificate",
"creditsAvailable": 30,
"resultDescription": [
{
"id": "https://openchapitas.org/achievements/8DOT8-HKAI-105-V1-APROBACION#nota-final",
"name": "Nota final",
"type": [
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],
"valueMax": "7.0",
"valueMin": "1.0",
"resultType": "Result",
"requiredValue": "4.0"
},
{
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"name": "Asistencia",
"type": [
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],
"resultType": "Status",
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]
}
]
}
}
}