# icrf1

drillable.com › aa-usno-navy-mil › easter › icrf1.
As of the index built 9 Sep 2026, 22:58 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
MCP https://mcp.drillable.com · [html](/e/aa-usno-navy-mil/easter/icrf1.html) · [markdown](/e/aa-usno-navy-mil/easter/icrf1.md) · [json](/e/aa-usno-navy-mil/easter/icrf1.json) · [discovery](/.well-known/drillable.json) · [guide](/llms.txt)

## Records (4)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.38 on the harness's last sample of 39.

- **axis-orientation-accuracy** = 0.02 milliarcseconds · [quote](/r/sha256:081a7a8d220a76b954bfc8e546d86d3928140fdda3e381a40c49f3fdbe74f233?trace&start=15681&end=15872) · [sha256:7a350afdc5c93eb1…](/r/sha256:7a350afdc5c93eb1ea4210c7f2a14f37f7243d74b76e792d7ce2936d7aaa33e4)
- **defining-sources** = 212 sources · [quote](/r/sha256:81d98ae1dcf6148e633791577ef41911f8d46d92b6766ae24c0efd1d10dc4967?trace&start=15484&end=15619) · [sha256:70cc4940eb2e7903…](/r/sha256:70cc4940eb2e7903f5cb27383f1fbd88aadc9c41beffc9ceae135002322945ec)
- **source-count** = 608 sources · [quote](/r/sha256:081a7a8d220a76b954bfc8e546d86d3928140fdda3e381a40c49f3fdbe74f233?trace&start=15179&end=15405) · [sha256:ca3f96f1f82850e1…](/r/sha256:ca3f96f1f82850e133ec92c652fa6af6ff1af0e7a39db2d2b24108a2ee98ceb2)
- **defining-sources** = 212 sources [superseded] · [quote](/r/sha256:081a7a8d220a76b954bfc8e546d86d3928140fdda3e381a40c49f3fdbe74f233?trace&start=15545&end=15635) · [sha256:14662862732a8c43…](/r/sha256:14662862732a8c434e538650ab7cb807e6262f7fab22596352794a3d390af862)

Everything here is a record by a named reader, arranged; where readers disagree, both are shown.
No reader has asserted a label for it; the title is its address.

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