hi @calle, was playing with #nonfungiblecash.
fyi, sometimes looks possible to upload the same image. Wanted to test something
So I had an image "A".
Minted image "A" once .
Then post the image "A" in a Nostr note. Download the uploaded image "A" from the Nostr client and then tried to mint it again.
And it was possible.
#cashu
archjourney
npub1qh…cp36k
2026-10-12 21:14:36 UTC
Author Public Key
npub1qhjxfxpjm7udr0agr6nuhuwf9383e4g9907g64r9hf6y4fh6t6uqpcp36kSeen on
wss://relay.damus.ioPublished at
2026-10-12 21:14:36 UTCEvent JSON
{
"id": "0000cd96cd0520cf298502e8ba562ebf670993d84d0d5aeb6281e29e93f24c9c",
"pubkey": "05e4649832dfb8d1bfa81ea7cbf1c92c4f1cd5052bfc8d5465ba744aa6fa5eb8",
"created_at": 1791839676,
"kind": 1,
"tags": [
[
"t",
"nonfungiblecash"
],
[
"t",
"cashu"
],
[
"client",
"Wisp"
],
[
"nonce",
"68868",
"16"
]
],
"content": "hi @calle, was playing with #nonfungiblecash.\nfyi, sometimes looks possible to upload the same image. Wanted to test something \nSo I had an image \"A\". \nMinted image \"A\" once . \nThen post the image \"A\" in a Nostr note. Download the uploaded image \"A\" from the Nostr client and then tried to mint it again. \nAnd it was possible.\n#cashu",
"sig": "3f924f669edb326eb00b5837b58c13606e3b128f9596e0a85f9831c551421ef59abc163a7e9c7f0d6b3d9c3fffe0bfe3d735bfba6ccf19a0291efca47adf12ac"
}