Read one command and the câmara's answer to it
Reads one command, including the câmara’s answer projected exactly as it arrived. For a position query (LTR0009) that answer IS the position the câmara returned: this rail shows it and never computes, nets or re-derives one. Each position carries its own raw sitLancLTR, verbatim and untranslated. An unknown id answers 404. RBAC: lbtr:read; the tenant is always derived from the validated request identity, never the payload.
Authorizations
JWT bearer token issued by the identity provider.
Path Parameters
Command id (UUIDv7).
"0199a2e8-7a1c-7c1a-9e5d-2f6a1b3c4d5e"
Response
OK
The authenticated subject that authorised this command — the durable record of who answered the câmara.
Whether a person or a machine authorised this command.
The fields sent to the câmara for this message type, as they were sent. Monetary values are decimal strings.
The command's id (a UUIDv7). It is also the id of the outbound event and the key every fact about this command joins on.
LTR0002, LTR0008 or LTR0009.
When the institution decided (RFC3339).
The announcement this command was authorised against.
Which announcement this command answers. For a position query it names the command row itself, because a query answers no announcement.
The version of that announcement at the moment it was answered.
REQUESTED (committed here, nothing has left this service), ACCEPTED (Lerian SILOC durably accepted the command and queued it for dispatch — it is NOT yet on the wire to the câmara and is NOT a settlement claim), ANSWERED (the câmara answered), REFUSED (the câmara said no) or FAILED (it never reached the câmara, and the announcement is open again). FAILED can follow ACCEPTED: Lerian SILOC may give up terminally on a queued message.
When Lerian SILOC durably accepted this command and queued it for dispatch (RFC3339). It is not the moment the message reached the câmara — that is answeredAt.
The câmara's answer body, projected exactly as it arrived: dtMovto, an optional dtHrLTR, and for a position query an optional positions array whose entries carry the câmara's own numbers as strings. This rail never computes, nets or rounds one. An absent positions array on a position query means the câmara matched nothing; on the two acknowledgement legs it means that leg carries no positions at all.
When the command reached a terminal state (RFC3339).
The identifier Lerian SILOC minted for this message. Opaque here: displayed and logged, never parsed.
The câmara-minted control number, when the answering leg carried one.
Why a REFUSED or FAILED command ended that way, plus the offending tag when the wire supplied one. Diagnostic, never a control value.

