OP_CAT and CHECKSIGFROMSTACK have been live on Liquid for years. Some layer-2s have implemented themselves on top, effectively becoming layer-3s to prove the concept works, as adam3us (nprofile…9k65) explains.
https://youtube.com/shorts/2H-hkoYOqBY
LiquidNetwork / Liquid Network
npub1ny…s7gan
2026-08-12 01:48:08 UTC
Author Public Key
npub1nyyhnqahf3cgqzcc927x7eqyd2msgplfe27ddn6hpgu2m200wh2s0s7ganSeen on
wss://relay.fountain.fmPublished at
2026-08-12 01:48:08 UTCEvent JSON
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"content": "OP_CAT and CHECKSIGFROMSTACK have been live on Liquid for years. Some layer-2s have implemented themselves on top, effectively becoming layer-3s to prove the concept works, as nostr:nprofile1qyw8wumn8ghj7mn0wd68yttjv4kxz7fwwak8vuewwdcxzcm9qythwumn8ghj7mn0wd68ytnxd46zuamf0ghxy6t6qqsqyredyxhqn0e4ln0mvh0v79rchpr0taeg4vcvt64te4kssx5pc0sk99k65 explains.\n\nhttps://youtube.com/shorts/2H-hkoYOqBY",
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