Add identifiers to AIGC videos

Name

Type

Required

Description

Example

WmType

string

Yes

The watermark type. Valid values:

• PureDocument: Document watermark.

• PureImage: Image watermark.

• PureAudio: Audio watermark.

• PureVideo: Video watermark.

• AigcDocument: AIGC document watermark.

• AigcImage: AIGC image watermark.

• AigcAudio: AIGC audio watermark.

• AigcVideo: AIGC video watermark.

PureVideo

Filename

string

Yes

The name of the file to embed the watermark in. The backend uses the file extension to verify the file type.

abc.mp4

FileUrl

string

Yes

The URL from which the file can be downloaded. The URL must be publicly accessible.

https://example.com/abc.mp4

WmInfoSize

long

No

The bit width of the watermark information. The default value is 32. This parameter must be the same for both embedding and extracting. For example, if you use a 40-bit software development kit (SDK) for embedding, you must also set this value to 40 for extraction.

Valid values:

• 32: 32.

• 40: 40.

• 64: 64.

32

WmInfoUint

string

No

The watermark information in decimal format. If you set this parameter, you cannot set WmInfoBytesB64.

The value range depends on the WmInfoSize parameter:

• If WmInfoSize is 32, the value range is 1 to 4294967295.

• If WmInfoSize is 40, the value range is 1 to 1099511627775.

• If WmInfoSize is 64, the value range is 1 to 18446744073709551615.

123***

WmInfoBytesB64

string

No

The watermark information as a Base64-encoded string. If you set this parameter, you cannot set WmInfoUint.

aGVsbG8gc2F*****

ImageEmbedJpegQuality

long

No

Image watermark parameter. The desired JPEG compression quality factor for the output image. The default value is 95. Valid values: 1 to 100.

95

Key

Description

Example value

Label

Indicates whether the content is generated by AI:

• 1: The content is generated by AI.

• 2: (For propagation platforms only) The content may be generated by AI.

• 3: (For propagation platforms only) The content is suspected to be generated by AI.

1

ContentProducer

The code or name of the service provider, used to identify the content producer.

• Required fields

  • Digits 1-2: The identifier format definition code, which records the version of the encoding rules. For codes created according to these guidelines, this is fixed to "00".

  • Digit 3: The entity type. "1" for an organization, "2" for an individual.

  • Digit 4: Set to "1" when the organization is identified by its Unified Social Credit Code.

  • Digits 5-22: The Unified Social Credit Code of the organization.

• Extension fields

  • Digit 23: "1" for content generation service, "2" for content propagation.

  • Digits 24-27: The service or model number. This must be unique.

For more information, see Cybersecurity Standards Practice Guide.

001191******M000100Y43

ProduceID

The content production number. This is a unique identifier used by the production platform to trace the generated content.

123456

ReserveCode1

Reserved field.

This field can store information for the generative service provider to implement security protection and ensure content and identifier integrity. A hashing mechanism based on ContentProducer and ProduceID can be used for secure storage and verification of key information.

d41d8cd98f00b204e9800998ecf8427e

ContentPropagator

The name, number, or code of the propagation platform. For services that provide AI-generated content, this can be the same as ContentProducer.

001191******M000100Y43

PropatorID

The content propagation number. This is a unique number assigned by the propagation platform to the propagated content.

123456

ReserveCode2

Reserved field.

This field can be used by the content propagation service provider to implement security protection and ensure content and identifier integrity. A hashing mechanism based on ContentProducer and ProduceID can be used for secure storage and verification of key information.

d41d8cd98f00b204e9800998ecf8427e