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Compare Waveform Captures
Compare two sample-index-aligned complex waveforms against caller-supplied rules.
RQM-operated service.
Version: 1.0.0 · Registry observed: 2026-08-23T20:01:22.843Z · current
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Price and connection
0.005000 USD per request, provider price. Supported Relay purchases add max(0.002 USDC, 5% of provider price). Your fresh quote supplies the exact total.
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Inputs and outputs
Input contract
{
"$defs": {
"ComplexSampleRequest": {
"additionalProperties": false,
"properties": {
"real": {
"title": "Real",
"type": "number"
},
"imaginary": {
"title": "Imaginary",
"type": "number"
}
},
"required": [
"real",
"imaginary"
],
"title": "ComplexSampleRequest",
"type": "object"
},
"WavePipelineChannelRequest": {
"additionalProperties": false,
"properties": {
"channel_id": {
"maxLength": 64,
"minLength": 1,
"pattern": "^[A-Za-z0-9._-]+$",
"title": "Channel Id",
"type": "string"
},
"samples": {
"items": {
"$ref": "#/$defs/ComplexSampleRequest"
},
"maxItems": 1024,
"minItems": 1,
"title": "Samples",
"type": "array"
}
},
"required": [
"channel_id",
"samples"
],
"title": "WavePipelineChannelRequest",
"type": "object"
},
"WaveformComparisonRule": {
"additionalProperties": false,
"properties": {
"rule_id": {
"maxLength": 64,
"minLength": 1,
"pattern": "^[A-Za-z0-9._-]+$",
"title": "Rule Id",
"type": "string"
},
"metric": {
"enum": [
"rmse",
"maximum_absolute_error",
"normalized_correlation",
"spectral_rmse",
"phase_rmse_radians"
],
"title": "Metric",
"type": "string"
},
"minimum": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Minimum"
},
"maximum": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Maximum"
}
},
"required": [
"rule_id",
"metric"
],
"title": "WaveformComparisonRule",
"type": "object"
}
},
"additionalProperties": false,
"properties": {
"sample_rate_hz": {
"exclusiveMinimum": 0,
"maximum": 1000000000,
"title": "Sample Rate Hz",
"type": "number"
},
"channels": {
"items": {
"$ref": "#/$defs/WavePipelineChannelRequest"
},
"maxItems": 2,
"minItems": 1,
"title": "Channels",
"type": "array"
},
"reference_channel_id": {
"maxLength": 64,
"minLength": 1,
"title": "Reference Channel Id",
"type": "string"
},
"candidate_channel_id": {
"maxLength": 64,
"minLength": 1,
"title": "Candidate Channel Id",
"type": "string"
},
"alignment": {
"default": "sample_index",
"enum": [
"sample_index",
"best_lag"
],
"title": "Alignment",
"type": "string"
},
"maximum_lag_samples": {
"default": 0,
"maximum": 256,
"minimum": 0,
"title": "Maximum Lag Samples",
"type": "integer"
},
"rules": {
"items": {
"$ref": "#/$defs/WaveformComparisonRule"
},
"maxItems": 16,
"minItems": 1,
"title": "Rules",
"type": "array"
}
},
"required": [
"sample_rate_hz",
"channels",
"reference_channel_id",
"candidate_channel_id",
"rules"
],
"title": "CompareWaveformCapturesRequest",
"type": "object"
}Output contract
{
"$defs": {
"CommercialArtifactManifestItem": {
"additionalProperties": false,
"properties": {
"artifact_id": {
"pattern": "^[0-9a-f]{32}$",
"title": "Artifact Id",
"type": "string"
},
"media_type": {
"title": "Media Type",
"type": "string"
},
"size_bytes": {
"minimum": 0,
"title": "Size Bytes",
"type": "integer"
},
"sha256": {
"pattern": "^[0-9a-f]{64}$",
"title": "Sha256",
"type": "string"
},
"retrieval_path": {
"title": "Retrieval Path",
"type": "string"
}
},
"required": [
"artifact_id",
"media_type",
"size_bytes",
"sha256",
"retrieval_path"
],
"title": "CommercialArtifactManifestItem",
"type": "object"
},
"CompareWaveformCapturesSummary": {
"additionalProperties": false,
"properties": {
"schema_version": {
"const": "rqm.wave.compare-waveform-captures-result.v1",
"title": "Schema Version",
"type": "string"
},
"accepted": {
"title": "Accepted",
"type": "boolean"
},
"alignment": {
"enum": [
"sample_index",
"best_lag"
],
"title": "Alignment",
"type": "string"
},
"selected_lag_samples": {
"default": 0,
"title": "Selected Lag Samples",
"type": "integer"
},
"reference_channel_id": {
"title": "Reference Channel Id",
"type": "string"
},
"candidate_channel_id": {
"title": "Candidate Channel Id",
"type": "string"
},
"sample_count": {
"maximum": 1024,
"minimum": 1,
"title": "Sample Count",
"type": "integer"
},
"metrics": {
"additionalProperties": {
"type": "number"
},
"propertyNames": {
"enum": [
"rmse",
"maximum_absolute_error",
"normalized_correlation",
"spectral_rmse",
"phase_rmse_radians"
]
},
"title": "Metrics",
"type": "object"
},
"segment_metrics": {
"items": {
"additionalProperties": {
"anyOf": [
{
"type": "number"
},
{
"type": "integer"
}
]
},
"type": "object"
},
"title": "Segment Metrics",
"type": "array"
},
"aligned_reference_start": {
"default": 0,
"title": "Aligned Reference Start",
"type": "integer"
},
"aligned_candidate_start": {
"default": 0,
"title": "Aligned Candidate Start",
"type": "integer"
},
"evaluations": {
"items": {
"$ref": "#/$defs/WaveformComparisonRuleEvaluation"
},
"title": "Evaluations",
"type": "array"
},
"violations": {
"items": {
"$ref": "#/$defs/WaveformComparisonRuleEvaluation"
},
"title": "Violations",
"type": "array"
},
"difference_artifact_id": {
"title": "Difference Artifact Id",
"type": "string"
},
"difference_digest": {
"pattern": "^[0-9a-f]{64}$",
"title": "Difference Digest",
"type": "string"
},
"claim_boundary": {
"title": "Claim Boundary",
"type": "string"
}
},
"required": [
"schema_version",
"accepted",
"alignment",
"reference_channel_id",
"candidate_channel_id",
"sample_count",
"metrics",
"evaluations",
"violations",
"difference_artifact_id",
"difference_digest",
"claim_boundary"
],
"title": "CompareWaveformCapturesSummary",
"type": "object"
},
"WaveformComparisonRuleEvaluation": {
"additionalProperties": false,
"properties": {
"rule_id": {
"title": "Rule Id",
"type": "string"
},
"metric": {
"enum": [
"rmse",
"maximum_absolute_error",
"normalized_correlation",
"spectral_rmse",
"phase_rmse_radians"
],
"title": "Metric",
"type": "string"
},
"measured_value": {
"title": "Measured Value",
"type": "number"
},
"minimum": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"title": "Minimum"
},
"maximum": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"title": "Maximum"
},
"passed": {
"title": "Passed",
"type": "boolean"
},
"reason": {
"enum": [
"within_bounds",
"below_minimum",
"above_maximum"
],
"title": "Reason",
"type": "string"
}
},
"required": [
"rule_id",
"metric",
"measured_value",
"minimum",
"maximum",
"passed",
"reason"
],
"title": "WaveformComparisonRuleEvaluation",
"type": "object"
}
},
"additionalProperties": false,
"properties": {
"schema_version": {
"const": "rqm.wave.commercial-result.v2",
"default": "rqm.wave.commercial-result.v2",
"title": "Schema Version",
"type": "string"
},
"capability_id": {
"const": "wave.compare-waveform-captures.v1",
"title": "Capability Id",
"type": "string"
},
"capability_version": {
"const": "1.0.0",
"title": "Capability Version",
"type": "string"
},
"result_schema_version": {
"const": "rqm.wave.compare-waveform-captures-result.v1",
"title": "Result Schema Version",
"type": "string"
},
"summary": {
"$ref": "#/$defs/CompareWaveformCapturesSummary"
},
"artifacts": {
"items": {
"$ref": "#/$defs/CommercialArtifactManifestItem"
},
"title": "Artifacts",
"type": "array"
}
},
"required": [
"capability_id",
"capability_version",
"result_schema_version",
"summary",
"artifacts"
],
"title": "CompareWaveformCapturesResult",
"type": "object"
}Registry source · Buyer instructions and recovery · Public support