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A previous commit (a6868ea) changed the log ID and cosigner ID for dev1, dev2, and shard1. This was a breaking change, since older checkpoints can no longer be opened.

In order to allow safe deployment to shard1, revert its log ID to the old one and add a cosigner ID with the same relative OID.

Meanwhile, create a new log, shard2, with the cosigner and log ID we picked.

A previous commit (a6868ea) changed the
log ID and cosigner ID for dev1, dev2, and shard1. This was a breaking
change, since older checkpoints can no longer be opened.

In order to allow safe deployment to shard1, revert its log ID to the
old one and add a cosigner ID with the same relative OID.

Meanwhile, create a new log, shard2, with the cosigner and log ID we
picked.
@cjpatton cjpatton added the mtc Merkle Tree Certificates label Oct 23, 2025
@cjpatton cjpatton marked this pull request as ready for review October 23, 2025 20:22
@cjpatton cjpatton requested a review from bwesterb October 23, 2025 20:24
"log_id": "44363.48.5",
"cosigner_id": "44363.48.6",
"log_id": "13335.1",
"cosigner_id": "13335.1",
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Is this correct?

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Ah ,it is

@cjpatton cjpatton merged commit 49f2237 into main Oct 27, 2025
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@cjpatton cjpatton deleted the cjpatton/mtc-worker-shard2 branch October 27, 2025 16:28
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2 participants