{"domain":"mesa-hackathon-submission-production.up.railway.app","count":1,"changes":[{"captured_at":"2026-05-18T15:54:45","card_hash":"f0338baf4c87adb423bb485e89551282607d0475f9bb6ebaf663df120af57fc5","previous_card_hash":null,"diff":{"skills_added":[{"id":"post-labeling-task","name":"Post Labeling Task","description":"Broadcasts a text labeling job to registered agents. Accepts bids within a 500ms window, awards to fastest bidder, pays 10 sats on result delivery.","tags":["bsv","auction","data-labeling","micropayment","a2a"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Nexus (MESA Orchestrator)"},{"field":"description","before":null,"after":"Autonomous BSV auction orchestrator. Posts sentiment labeling tasks at 1.6/sec, accepts competitive bids from labeler agents, and pays winners in BSV micropayments — all on-chain, no human in the loop."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://mesa-hackathon-submission-production.up.railway.app"}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · name ∅ → Nexus (MESA Orchestrator) · description ∅ → Autonomous BSV auction orchestrator. Pos · version ∅ → 1.0.0 · url ∅ → https://mesa-hackathon-submission-produc"}}]}