# kaal:claim:6655138-009

**Claim.** HDCA supplies neither an action surface nor a reward channel for generation, and this is the architectural reason HDCA cannot host Computative Economics rather than a small implementation gap.

**Type.** failure  **Support.** argued

**Source quote.**

> HDCA has neither: agents who generate jobs, tags, or templates do so off-protocol, and the protocol does not validate or reward the generation. This is not a small gap. It is the architectural reason HDCA cannot host Computative Economics.

**From.** Wulf A. Kaal, *Possibility Loops An Operational Architecture for Computative Economics in Agent Coordination Systems* (2026), IV.A The G requirement: action surface and reward channel, page 10

**Cite as.** Wulf A. Kaal, Possibility Loops An Operational Architecture for Computative Economics in Agent Coordination Systems (2026). SSRN: https://ssrn.com/abstract=6655138

**Verify.** sha256 of source PDF `52cb210167f06f0c7a2581214b156326216543de80b8394320b629c045c9e214` at https://raw.githubusercontent.com/wulfkaal/Academic-Papers/main/papers/pdf/Kaal%20-%202026%20-%20Possibility%20Loops%20An%20Operational%20Architecture%20for%20Computative%20Economics%20in%20Agent%20Coordination%20Systems.pdf

**Failure mode.** Generation not internalized  (family: staking-and-incentive-misalignment)

**Topics.** institutional-design

**Keywords.** hdca, generation-layer, architectural-limitation, validation

**Canonical form.** This markdown file is the canonical hashed representation of the claim. Its sha256 is the content hash used for attestation.