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blindcast upload uploads encrypted segments and the manifest to an S3-compatible bucket. Run it after blindcast encrypt.

Usage

Example

Flags

AWS credentials

The CLI uses the standard AWS SDK credential chain:
  1. Environment variables: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY
  2. AWS credentials file: ~/.aws/credentials
  3. IAM instance role (EC2, ECS, Lambda)
No explicit credential flags — configure credentials the same way you would for the AWS CLI.

S3-compatible storage

For non-AWS S3-compatible services (MinIO, Cloudflare R2, Backblaze B2), use the --endpoint flag:

JSON output