{"domain":"capability.network","count":1,"changes":[{"captured_at":"2026-05-18T15:35:58","card_hash":"f5e0d3260053c0debc34f04da51c075a00e984217d2837aef421aa02c1b9eb48","previous_card_hash":null,"diff":{"skills_added":[{"id":"pcc-discover","name":"Capability Discovery","description":"Discover and search physical manufacturing capabilities across the PCC network. Returns available capability types (3D printing, CNC machining, laser cutting, HPLC, liquid handling), active Shop Kernels, pricing, assurance tiers, and real-time queue depth.","tags":["discovery","manufacturing","search","capabilities","kernels","physical-world"],"inputModes":["application/json","text/plain"],"outputModes":["application/json"]},{"id":"pcc-quote","name":"Capability Quoting","description":"Get price quotes for physical capability contracts. Accepts capability type, material, parameters, quantity, deadline, and assurance tier. Returns itemized quote with operator bond, escrow amount, and validity window. Supports negotiation over A2A message bus.","tags":["quoting","pricing","manufacturing","negotiation","escrow"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pcc-settle","name":"Escrow and Settlement","description":"Manage milestone escrow for physical capability contracts. Fund with USDC on Base Sepolia, release milestones after evidence verification, handle disputes and operator bond slashing. Supports x402 micropayments, NEAR cross-chain payment intents, and DePIN reward epochs.","tags":["escrow","settlement","payment","usdc","base","depin","x402","near"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pcc-submit","name":"Job Submission and Tracking","description":"Submit and track physical manufacturing jobs through the full lifecycle: pending → scheduled → in_progress → awaiting_verification → verified → completed. Supports milestone-based escrow funding, SSE streaming for real-time status updates, and batch job manifests.","tags":["job-submission","workflow","manufacturing","tracking","escrow","milestones","sse"],"inputModes":["application/json","multipart/form-data"],"outputModes":["application/json","text/event-stream"]},{"id":"pcc-verify","name":"Evidence Verification","description":"Verify physical execution evidence bundles. Evidence is SHA-256 content-addressed, stored on Storacha/IPFS, optionally anchored to Starknet ZK proofs, and attested by the Bittensor verifier subnet. Supports photo verification (pHash+SSIM), sensor data, and human consensus.","tags":["verification","evidence","ipfs","zk-proof","bittensor","storacha","trust"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"PCC Gateway"},{"field":"description","before":null,"after":"Physical Capability Cloud — manufacturing capabilities as cloud services"},{"field":"version","before":null,"after":"2.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://capability.network/a2a"},{"field":"documentationUrl","before":null,"after":"https://capability.network/whitepaper.md"},{"field":"iconUrl","before":null,"after":"https://capability.network/icon.png"},{"field":"preferredTransport","before":null,"after":"http+sse"},{"field":"supportsAuthenticatedExtendedCard","before":null,"after":false}],"other_changed":true,"is_empty":false,"human_summary":"added 5 skills · name ∅ → PCC Gateway · description ∅ → Physical Capability Cloud — manufacturin · version ∅ → 2.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://capability.network/a2a · documentationUrl ∅ → https://capability.network/whitepaper.md · iconUrl ∅ → https://capability.network/icon.png · preferredTransport ∅ → http+sse · supportsAuthenticatedExtendedCard ∅ → False"}}]}