{"domain":"api.quantsynth.net","count":1,"changes":[{"captured_at":"2026-07-06T23:11:58","card_hash":"6f51af9e1e32ac7b5f2e646528cd355f505f56dceb808e6a49ee602e4df4af1e","previous_card_hash":null,"diff":{"skills_added":[{"id":"claim","name":"Claim","description":"Fetch any stamp as a signed claim in in-toto DSSE, A2A, and ERC-8004 form.","tags":null,"inputModes":null,"outputModes":null},{"id":"stamp","name":"Stamp","description":"Commit any data to the Markovian chain; get a tamper-evident provenance receipt.","tags":null,"inputModes":null,"outputModes":null},{"id":"trace","name":"Trace","description":"Walk a stamp's derived_from provenance lineage.","tags":null,"inputModes":null,"outputModes":null},{"id":"verify","name":"Verify","description":"Independently verify a stamp by its merkle_root, no key or account.","tags":null,"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Markovian Provenance"},{"field":"description","before":null,"after":"Bitcoin-anchored provenance for agent outputs. Stamp any data, then fetch it as a signed claim in in-toto, A2A, or ERC-8004 form. Provenance, not truth."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://api.quantsynth.net/mcp/"}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · name ∅ → Markovian Provenance · description ∅ → Bitcoin-anchored provenance for agent ou · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://api.quantsynth.net/mcp/"}}]}