Block 9 reward payout address 12cbQ... was used in the transaction to Hal Finney later in block 170.
Signatures are unique to the message that's being signed, otherwise they'd be useless.
They're definitely invalid transactions. The public keys and signatures do not match the address they're trying to spend from. Only blockchain.info failed to detect this minor detail.
Block 9 reward payout address 12cbQ... was used in the transaction to Hal Finney later in block 170.
Signatures are unique to the message that's being signed, otherwise they'd be useless.
They're definitely invalid transactions. The public keys and signatures do not match the address they're trying to spend from. Only blockchain.info failed to detect this minor detail.