What is the best Farcaster block explorer? I tried casterscan.com but it seems to be down.

Goal: I want to demonstrate on-chain cryptographic verifiability of statements.

“I know that X posted Y at time Z, because I have the digital signature from X, the hash of Y, and the on-chain timestamp of Z"

@dwr @v

Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

What is the best Farcaster block explorer? I tried casterscan.com but it seems to be down.

Goal: I want to demonstrate on-chain cryptographic verifiability of statements.

“I know that X posted Y at time Z, because I have the digital signature from X, the hash of Y, and the on-chain timestamp of Z"

@dwr.eth @v

Farcaster posts don’t touch any blockchain - they’re not onchain. So, timestamps are subjective rather than objective and this isn’t really possible.

There’s cryptographic verifiably of who posted what, but not when.

super shadowy coder since before it was cool. currently exploring mobile-first web3 building a web3 music player @ www.spinamp.xyz 

Can signed mesaage refer Bitcoin blockhash or something similar that is not known?