arm: notes

raw:
```json
{
  "new_record": {
    "attribute": "Passport",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": "S-DOC-06",
    "valid_to": "2026-04-11"
  },
  "history_kept": true,
  "note": "Passport renewed. Previous P4417832 expired 2026-04-11, replaced by P5590114 valid through 2036-05-01."
}
```


raw:
```json
{
  "new_record": null,
  "closed_record": {
    "id": "S-SLF-02",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Music service cancelled on 2026-09-05; historical cost data retained."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "Passport",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": "P4417832",
    "valid_to": "2026-04-11"
  },
  "history_kept": true,
  "note": "Passport renewed: P5590114 valid 2026-05-02 to 2036-05-01. Prior record retained."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "S-DOC-11"
  },
  "closed_record": {
    "id": "7 Kalymnou, Larnaca",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Moved from Larnaca to Nicosia. All prior addresses retained."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "S-DOC-11"
  },
  "closed_record": {
    "id": "S-DOC-03",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Moved from 7 Kalymnou, Larnaca to 15 Ledra, Nicosia on 2026-09-01."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "music_service",
    "value": "cancelled",
    "valid_from": "2026-09-05",
    "source": null
  },
  "closed_record": {
    "id": "S-SLF-02",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Subscription cancelled 2026-09-05; active period 2020-01-01 to 2026-09-05."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "blood type",
    "value": "A+",
    "valid_from": "2015-01-01",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "S-DOC-10",
    "valid_to": "2026-09-03"
  },
  "history_kept": true,
  "note": "Laboratory correction issued 2026-09-04. Original A+ assertion (S-SLF-03) confirmed retroactively."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "health_insurance_policy",
    "value": "HI-90114, 2026-09-01 to 2027-08-31",
    "valid_from": "2026-09-01",
    "source": "S-DOC-14"
  },
  "closed_record": {
    "id": "HI-88231",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Health insurance renewed on 2026-09-01. Previous policy HI-88231 ended, new policy HI-90114 begins."
}


raw:
```json
{
  "new_record": {
    "attribute": "blood type",
    "value": "A+",
    "valid_from": "2015-01-01",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "S-DOC-10",
    "valid_to": "2026-09-03"
  },
  "history_kept": true,
  "note": "Laboratory correction 2026-09-04 confirms blood type A+ from 2015-01-01; prior 2024 report was erroneous."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "Health insurance policy",
    "value": "HI-90114, covering 2026-09-01 to 2027-08-31",
    "valid_from": "2026-09-01",
    "source": "S-DOC-14"
  },
  "closed_record": {
    "id": "HI-88231",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Previous policy HI-88231 ended 2026-08-31. New policy HI-90114 active from renewal date."
}
``


arm: flat

raw:
```json
{
  "new_record": {
    "attribute": "home_address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "S-DOC-11"
  },
  "closed_record": {
    "id": "home_address",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Moved from 48 Aristotelous to 15 Ledra, Nicosia on 2026-09-01."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "mobile_number",
    "value": "+357 95 331 700",
    "valid_from": "2026-09-06",
    "source": "S-DEV-03"
  },
  "closed_record": {
    "id": "S-DEV-01",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Mobile number updated from handset sync. Previous number ended 2026-09-05."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "home_address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "Lease scan S-DOC-11"
  },
  "closed_record": {
    "id": "home_address",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Relocated from 48 Aristotelous to 15 Ledra, Nicosia on 2026-09-01."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "mobile_phone",
    "value": "+357 95 331 700",
    "valid_from": "2026-09-06",
    "source": "S-DEV-03"
  },
  "closed_record": {
    "id": "mobile_phone",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Mobile number updated per device sync S-DEV-03. Previous number retained in history."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "mobile_phone",
    "value": "+357 95 331 700",
    "valid_from": "2026-09-06",
    "source": "S-DEV-03"
  },
  "closed_record": {
    "id": "mobile_phone",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Mobile number changed today. Previous: +357 96 442 018."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "passport_number",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": null,
    "valid_to": null
  },
  "history_kept": true,
  "note": "Renewed passport valid from 2026-05-02 to 2036-05-01"
}
```


raw:
```json
{
  "new_record": {
    "attribute": "passport_number",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": null,
    "valid_to": null
  },
  "history_kept": true,
  "note": "Passport renewed and valid until 2036-05-01."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "blood_type",
    "value": "A+",
    "valid_from": "2026-09-04",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "blood_type",
    "valid_to": "2026-09-03"
  },
  "history_kept": true,
  "note": "Laboratory correction issued 2026-09-04: blood type corrected from 0+ to A+."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "subscription_music",
    "value": null,
    "valid_from": "2026-09-06",
    "source": null
  },
  "closed_record": {
    "id": "subscription_music",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Music subscription cancelled on 2026-09-05"
}
```


raw:
```json
{
  "new_record": {
    "attribute": "blood_type",
    "value": "A+",
    "valid_from": "2026-09-04",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "blood_type",
    "valid_to": "2026-09-04"
  },
  "history_kept": true,
  "note": "Laboratory correction 2026-09-04: blood type corrected from 0+ to A+"
}
```


raw:
```json
{
  "new_record": {
    "attribute": "health_insurance_policy",
    "value": "HI-90114",
    "valid_from": "2026-09-01",
    "source": "S-DOC-14"
  },
  "closed_record": {
    "id": "review_due_health_insurance",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Policy HI-90114 valid 2026-09-01 to 2027-08-31."
}
```


arm: dimension

raw:
```json
{
  "new_record": {
    "attribute": "home_address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "S-DOC-11"
  },
  "closed_record": {
    "id": "F-003",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "New address from lease scan. All prior addresses preserved."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "passport_number",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": null,
    "valid_to": null
  },
  "history_kept": true,
  "note": "New passport P5590114 valid 2026-05-02 to 2036-05-01. Previous passport P4417832 expired 2026-04-11."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "subscription_music",
    "value": null,
    "valid_from": "2026-09-06",
    "source": "user notification"
  },
  "closed_record": {
    "id": "subscription_music",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Music subscription cancelled effective 2026-09-05."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "passport_number",
    "value": "P5590114",
    "valid_from": "2026-05-02",
    "source": "S-DOC-12"
  },
  "closed_record": {
    "id": null,
    "valid_to": null
  },
  "history_kept": true,
  "note": "Passport renewed. New P5590114 valid 2026-05-02 to 2036-05-01. Previous P4417832 retained."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "home_address",
    "value": "15 Ledra, Nicosia",
    "valid_from": "2026-09-01",
    "source": "S-DOC-11"
  },
  "closed_record": {
    "id": "F-003",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Relocated to 15 Ledra, Nicosia on 2026-09-01. Previous address closed."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "mobile_phone",
    "value": "+357 95 331 700",
    "valid_from": "2026-09-06",
    "source": "S-DEV-03"
  },
  "closed_record": {
    "id": "F-021",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Mobile number changed today. F-021 closed; F-022 retained for conflict resolution per CP-01."
}
```


raw:
```json
{
  "new_record": {
    "attribute": null,
    "value": null,
    "valid_from": null,
    "source": null
  },
  "closed_record": {
    "id": "F-085",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Music subscription cancelled 2026-09-05. Historical record 2020-01-01 to 2026-09-05 preserved."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "mobile_phone",
    "value": "+357 95 331 700",
    "valid_from": "2026-09-06",
    "source": "S-DEV-03"
  },
  "closed_record": {
    "id": "F-021",
    "valid_to": "2026-09-05"
  },
  "history_kept": true,
  "note": "Mobile phone changed today per device sync. Prior entry closed; historical records retained."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "health_insurance_policy",
    "value": "HI-90114",
    "valid_from": "2026-09-01",
    "source": "Scan S-DOC-14"
  },
  "closed_record": {
    "id": "review_due_health_insurance",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Renewed insurance with policy HI-90114 for 2026-09-01 to 2027-08-31, superseding review deadline."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "subscription_music",
    "value": null,
    "valid_from": "2026-09-05",
    "source": "S-SLF-09"
  },
  "closed_record": {
    "id": "F-085",
    "valid_to": "2026-09-04"
  },
  "history_kept": true,
  "note": "Music subscription cancelled 2026-09-05, confirmed 2026-09-06"
}
```


raw:
```json
{
  "new_record": {
    "attribute": "blood_type",
    "value": "A+",
    "valid_from": "2026-09-04",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "F-041",
    "valid_to": "2026-09-03"
  },
  "history_kept": true,
  "note": "Laboratory correction issued 2026-09-04. Previous 0+ reading was erroneous."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "blood_type",
    "value": "A+",
    "valid_from": "2026-09-04",
    "source": "S-DOC-13"
  },
  "closed_record": {
    "id": "F-041",
    "valid_to": "2026-09-03"
  },
  "history_kept": true,
  "note": "Laboratory correction confirms A+; closes incorrect 0+ from S-DOC-10."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "health_insurance_policy",
    "value": "HI-90114",
    "valid_from": "2026-09-01",
    "source": "S-DOC-14"
  },
  "closed_record": {
    "id": "F-091",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "New policy HI-90114 replaces HI-88231. Valid to 2027-08-31. Closed prior review deadline."
}
```


raw:
```json
{
  "new_record": {
    "attribute": "health_insurance_policy",
    "value": "HI-90114",
    "valid_from": "2026-09-01",
    "source": "S-DOC-14"
  },
  "closed_record": {
    "id": "F-062",
    "valid_to": "2026-08-31"
  },
  "history_kept": true,
  "note": "Renewed health insurance policy effective 2026-09-01; old policy ended 2026-08-31; review due 2027-08-31"
}
```