Demo · Live on Cardano Preview + Preprod

Choreo Log

An append-only log deployed as a Plutus V2 script on both Cardano testnets. Each entry is a transaction that pays a min-UTxO to the script address and attaches a CIP-20 metadata payload. The listing below reads the log from Blockfrost.

addr_test1wrc5ysfe89jztxjnef2x4umyul6k3r99423478sd5ru4rvs9lk6h2

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Contract

Plutus
V2
Script hash
f14241393964
CBOR
10 bytes
Metadata label
674

Same script hash → same address on Preview and Preprod. See onchain/README.md for the always-fails variant if you want a strictly locked-forever log.

On-chain entries (preview)

Loading from Blockfrost…