Discussions
Horodatage de hash
Bonjour
Comment on peut horodater juste un hash (sans utiliser les API)?
Bien à vous
Posted by Dimitar KRASTEV about 3 years ago
Email template in signatureRequest
Hello,
I need to template Email send to signee. And redirect user to my own page for Sign.
But what is the list of variables that can be use in template (like $signeeName).
In fact i need signeeId but it's doesn't work in template.
Thank for your response.
Francois.
Posted by francois OUTTERYCK over 3 years ago
CERTIFICATION
Wich certificate Woleet use for e-signature in France or Europe ?
Posted by GHISLAIN about 4 years ago
which blockchain is the preprod anchor stored in ?
When I create an anchor via the pre-prod system I receive info about its storage in the blockchain, eg:
block hash = 28a8dab39ab2b76ecd72a53c564541664d1b6b4f1e856a392d67b304f6bce9dd
tx_id = d7a77cc586f4c862a9780d86e3483d07734e2303e412b6ec5a7778c6206d8fa7
OP_RETURN = f3cef70364a8fb391e5184af5f704ac5042b65d25faae3ad886a72f7c6433535
but I cannot find these data in the BTC blockchain. I imagine that, being a pre-prod system, my anchors are not being written to the real BTC blockchain. If that is true, which one are they written to ?
I also noticed that the proof field in the proof receipt is empty, and the merkle root is equal to the target hash. eg :
{
"targetHash": "f3cef70364a8fb391e5184af5f704ac5042b65d25faae3ad886a72f7c6433535",
"merkleRoot": "f3cef70364a8fb391e5184af5f704ac5042b65d25faae3ad886a72f7c6433535",
"proof": [],
"anchors": [
{
"sourceId": "d7a77cc586f4c862a9780d86e3483d07734e2303e412b6ec5a7778c6206d8fa7",
"type": "BTCOpReturn"
}
],
"type": "ChainpointSHA256v2",
"@context": "https://w3id.org/chainpoint/v2"
}
Is this also a side-effect of the pre-prod environment ? What does a "production" proof look like.
thank you for your help
- Nicholas Quaine, ADEC SAS
Posted by Nicholas Quaine almost 5 years ago