is ecash cryptographicallyverifiable in an offline state?
obviously, a connection to the mint is needed, to make a spend, however if ecash is passed from one user to another, directly, can the receiver know that he has received good ecash, without relying on a connection to the mint?
ROSSTR
npub169…vzaf7
2024-02-25 12:58:40
in reply to nevent1q…gs62
Author Public Key
npub1699t5u65fsejvjj5eh6vjd2lj4l8dv0ppssl3dk4ytes33344r4s3vzaf7Published at
2024-02-25 12:58:40Event JSON
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"pubkey": "d14aba73544c33264a54cdf4c9355f957e76b1e10c21f8b6d522f308c635a8eb",
"created_at": 1708865920,
"kind": 1,
"tags": [
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"content": "is ecash cryptographicallyverifiable in an offline state? \n\nobviously, a connection to the mint is needed, to make a spend, however if ecash is passed from one user to another, directly, can the receiver know that he has received good ecash, without relying on a connection to the mint? ",
"sig": "47c480392d7c938ea92584f814d7b182e5801bedbd1865333857f09edbedceb1e48b74b10722e6074be37f984a05e3a75b9652e30fb990e9ae1b4e4619331249"
}