{

"protocol": {

"domain": "museum",

"version": "1.0",

"ingress": {

"required_state": "fen",

"orientation_vector_required": true,

"admissibility_check": "museum_strain_threshold",

"initial_mooring": "assigned_entry_chamber",

"constraints": [

"no_direct_entry_to_vault",

"no_bypass_of_orientation"

]

},

"traversal": {

"chamber_graph": "museum_chamber_map_v1",

"adjacency_rules": [

"galleries_may_connect_to_stacks",

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