Open competition miner bundle v1 (feed config + pinned artifacts)
About SN78 Umi
Signed feed configuration and pinned runtime artifacts for the SN78 open competition, as promised in OPEN_COMPETITION.md. Start here: COMPETITION_MINER_ADDENDUM.md. It applies on top of the reference miner runbook. If you already run the reference miner in inactive_shadow, this is a wiring change, not a rebuild. Supported targets: aarch64-apple-darwin, x86_64-unknown-linux-gnu. ARM64 Linux is not yet published. Verify before use: shasum -a 256 -c SHA256SUMS transport-policy.json must hash to d030da694b5dd8d0e02c4c5a9d607107ed54d8feec47e2ea0e7f6b1070630168. Both verifier binaries are additionally pinned inside that policy and re-checked by the miner at startup. SHA256SUMS is signed (sr25519) by the release authority 5DPEtjXkt9y216Mc6u8jNcM69ULppSCvpys5sUHxtVf2ebkS; see SHA256SUMS.sig. Correction to an earlier notice: the cohort cadence is round_stride_blocks = 2880 blocks (about 9.6 hours), not 1440 (about 4.8 hours).
Read the release notes on GitHub ↗
SN78 Umi at a glance
SN78, Umi (α token و), is one of the independent markets on the Bittensor network, each with its own α token and its own price. Its α currently trades at 0.001840 τ (≈ $0.43), against 1,028 τ of pool liquidity. On-chain, the best-delegated validator on it yields about 2.47% APR (simple) and 2.50% APY (compounded), emissions add 0.000015 τ to the pool each block, epochs run every 360 blocks. It was registered at block #7,966,145.
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More from SN78 Umi
Taosis indexes announcements, articles, posts and releases about Bittensor subnets from their own channels and keeps a record of each. The text above is the source’s; the figures are read from the chain by Taosis.