It's not the same channel, it augments the 2nd hash prior to broadcasting and can be decoded as a JIT client side algo. It's essentially carrier wave data. If was included in the payload itself, it would increase the fee.
What the chain says
- Block
- 702 474
- Time
- 2021-08-29T13:04:11Z
- Signer
- 1DEFTFNHpd8PGWdGb7fHzVodGqRSX5Hgm3
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#457
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
1DEFTFNHpd8PGWdGb7fHzVodGqRSX5Hgm3 Verified