EcdsaSecp256k1
algorithm while Substrate offers Ed25519
, Sr25519
, and Ecdsa
.
This page provides an overview of how a machine can generate and store signed data in a DID Document, while also defining its owner and linking to off-chain metadata.
verificationMethod
field includes the machine’s public keys for different signature schemes:
signature
field contains:
EcdsaSecp256k1Signature2019
, Ed25519VerificationKey2020
)#metadata
(DataStorage):
#owner
(Owner Field):