Compare source versions
Record an observed change between two JSON, CSV or text snapshots.
Public boundary
The service shows a change but does not assign its cause.
State
Stop when schema, period or completeness are not comparable.
Input material
Paste the earlier and later snapshots.
This browser onlyResult receipt
Encrypted receipt
Result receipt · baseline
One record changed status; the cause is unknown.
- State
- confirmed
- SHA-256
55a3daa98eb60443681e6ab904fe4b4f9ca734cd1c774775fd1f5a753c17a670- Evidence anchorsAn exact pointer to a fragment of a document, page, image or media item that supports or refutes a conclusion.
anchor:source-change:source,anchor:source-change:result
EvidenceResearch material whose provenance, time, integrity state and link to an exact source version are preserved. graph
| Source | Relationship | Result | State | Evidence anchors |
|---|---|---|---|---|
source:source-change:fixture | supportsOne record changed status; the cause is unknown. | result:source-change:fixture | reviewed | anchor:source-change:source |
523b87c2b1a8458274dce77be403423a6fb46bc2b03b2ea2561b5ef6853f6292
Timeline
- sourceSource versionA source state fixed at a point in time with a digest, locator and change description. observed
observed · completed
Evidence anchors: anchor:source-change:sourcesource-version:source-change:baseline - analysisOne record changed status; the cause is unknown.
compared · completed
Evidence anchors: anchor:source-change:source, anchor:source-change:resulttransform:source-change:baseline - reviewHuman reviewThe stage where an authorized professional examines evidence, method, limitations and harm risk and records a decision. required
decided · completed
Evidence anchors: anchor:source-change:resultdecision:source-change:baseline
30775d81acc47db7c40db116fb79a6d1fe15c360dc3944dac944f60ca558d1c7