About this artifact
The Economist's logo, stored on the chain.
Stored at 80 × 40 px · shown at 7× Written to the chain on 11 May 2015, block 355,899.
The Economist's logo, stored on the chain.
A daisy chain splits a larger object across many OP_RETURN transactions and links them through spends: one transaction funds or points to the next, so a decoder can walk the chain in order.
More about daisy-chainEvery byte shown here was read from these transactions. Open one in a block explorer to check it yourself.