Fractal Bitcoin releases proposal for standardized indexing service to be included in block reward system Odaily Planet Daily News: Fractal Bitcoin has released a proposal for FIP-101 standardized data indexing service, aiming to introduce a set of standardized data indexing services maintained by core contributors, open source, and permissionless operation for Fractal, and plans to include it in the Fractal block reward system. The proposal was drafted by the UniSat team, a core contributor to Fractal, and has now entered the community discussion stage. According to the proposal, standardized indexing services will have technical features such as fully open source and unlicensed operation. This service will unify the parsing methods and output structures of different protocols, covering various protocol types such as inscriptions, tokens, and custom metadata. At the incentive level, the proposal suggests adjusting the block reward allocation structure by changing the current output ratio of joint mining: free mining (1:2) to a three part model of joint mining: free mining: data indexing (1:1:1). At the same time, an unmanaged staking mechanism based on Taproot scripts is introduced, allowing users to stake FB tokens to a certain indexing service instance and receive corresponding rewards.