MCP and A2A are the USB-C of the AI age — they connect systems. AgentsProtocol is the quality standard that proves that what is being transmitted is also true.

DOI   CC BY 4.0

Zenodo DOI: 10.5281/zenodo.19642292

Bitcoin Proof of Existence: ⛓ Block 945622 · 2026-04-18 CET

Verify: drop PDF + .ots onto opentimestamps.org  ·  poisv.comhttps://poisv.com/verification/

Whitepaper v1.2

#LangDownload
1🇩🇪 DEAgentsProtocol_Whitepaper_v1.2_DE.pdf
2🇬🇧 ENAgentsProtocol_Whitepaper_v1.2_EN.pdf
3🇹🇷 TRAgentsProtocol_Whitepaper_v1.2_TR.pdf

Executive Summary v1.0

#LangDownload
4🇩🇪 DEAgentsProtocol_ExecutiveSummary_DE.pdf
5🇬🇧 ENAgentsProtocol_ExecutiveSummary_EN.pdf
6🇹🇷 TRAgentsProtocol_ExecutiveSummary_TR.pdf

Technical & Legal Documentation

#DocumentLangDownload
7Developer Documentation v1.0🇩🇪 DEAgentsProtocol_DevDocs_DE.pdf
8Legal & Governance v1.0🇩🇪 DEAgentsProtocol_Legal_Governance_DE.pdf

Scientific Foundations

Built on three independent scientific whitepapers archived at poisv.com.

→ poisv.com — Meta-Bell Theory • Proof of WiseWork • PoISV (9 documents, 3 languages)

Document Integrity — SHA-256 · Bitcoin Block 945622 · 2026-04-18

Hashes match the OTS-timestamped files in Bitcoin block 945622, 18 April 2026. Full list including foundations: poisv.com/hashes.txt

#DocumentLangSHA-256
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2Whitepaper v1.2ENc4d12fc18ec4cd2d0be2fc9418ec53c3ab56566913deab45fabaec0bcba1dfba
3Whitepaper v1.2TRce7f6bbe0a758c062171d2be146024b5a49401a1707fcd875cd1929de7120c98
4Executive Summary v1.0DEc6dac753585761476a076d0662ca1095a9b02ea3c8996aa1c2ba6ea4cb35b5e3
5Executive Summary v1.0EN306dfdcba16fde8502d473ca87fed3b55f97e630837d65d1770d25ead635604e
6Executive Summary v1.0TRcc1ad998f4cf177e8b71c265767c977913f6681704654634fad8250739993ede
7DevDocs v1.0DE3a3ef4a4e25041085037f1f308038aa4546ceda249724394f492e1f0141589fd
8Legal & Governance v1.0DEcc9ae3a3cac9b56d5a091feafddf78f7da0d3e477980e0cba819f587ff245de3