About this artifact
A mirror selfie taken in a kitchen, the subject wearing swimming goggles. Among the most ordinary things anyone has made permanent.
← Timeline image · 2021
Stored at 500 × 667 px Kitchen mirror selfie in swim glasses
Written to the chain on 10 Jul 2021, block 690,497.
- Block
- 690,497
- Written
- 10 Jul 2021
- Size
- 24,094 B
- Format
- JPEG
- Transactions
- 1
- Dimensions
- 500 × 667
How it was stored
Bare multisig outputs list several public keys and say how many signatures are needed to spend them. Uploaders discovered that the public-key slots could carry arbitrary bytes. A transaction can include many such multisig outputs, each carrying one or more fake key-sized chunks.
More about P2FMS Proof · 1 transaction
Verified against the chain
Every byte shown here was read from these transactions. Open one in a block explorer to check it yourself.