History
Everything you have sealed
Records are append-only. Nothing here can be edited or deleted after the fact — each row carries the hash of the row before it.
Sessions sealed
0
Total minutes
0
Last session
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Estimator ledger
Every VO₂max estimate you applied in the studio, hash-chained the same way as your sessions — so a trend line can be audited, not just claimed.
chain unverified
| When | Age | Resting HR | HRmax | VO₂max | vs peers | Chain |
|---|---|---|---|---|---|---|
| No estimator runs yet. Run the estimator. | ||||||
| When | Goal | Zone | HR band | Tempo | Chain |
|---|---|---|---|---|---|
| No sealed sessions yet. Generate one. | |||||