Experimental binding: included for comparative modelling, not as a mature or complete trust-stack profile. See the TSMM maturity model.
AIS-1 is best understood as a bonded agent identity and accountability substrate. It gives a software agent a durable identifier, links that agent to a sponsor through a persistent bond, and surfaces a tiered trust signal that a verifier can check.
That makes AIS-1 relevant to TSMM, but the fit is specific. AIS-1 does not replace delegation protocols, runtime authorization, or full provenance-bearing transport. It contributes the lower layer that answers a narrower question: who stands behind the agent, under what published bond state, and with what coarse assurance tier?
AgentGovernanceAuthorityTrustDecision, Assessment, and lifecycle-aware Effectdid:ais1 identifier → durable Agent identifier surfaceAssuranceProfileAssessmentEffectTSMM models trust-semantic structure one layer below protocol and application mechanics. AIS-1 exposes an identity substrate with accountability semantics, but three gaps remain visible when it is normalized into TSMM.
Bond is not delegation. The bond states that an agent is backed by a sponsor. It does not, by itself, prove that the agent may spend funds, sign regulated filings, invoke a privileged workflow, or act within a bounded runtime scope.
Tier is not complete assurance. The Basic, Verified, and Sovereign labels are useful trust inputs, but TSMM treats them as profile-governed signals that still require verifier interpretation, policy context, and sometimes supplemental evidence.
Verification is not provenance. AIS-1 bond lookup and status checks improve accountability. They do not automatically produce message-level authenticity, content provenance, or transport security guarantees for every downstream interaction.
Use this binding when you need to compare AIS-1 with other trust systems, or when you need to normalize AIS-1 into cross-repo artifacts without semantic drift.
Typical downstream uses include:
trust-infrastructure-schemasagent-name-assurance-baselinebindings/ais1/tsmm-ais1-binding.jsonbindings/ais1/constraints.jsondocs/crosswalks/ais1-crosswalk.mdexamples/systems/ais1-bonded-agent-system.json