Archive Origin · Transportation & Automotive

Step 04 · Service Valve Stem & Rim Opening

Transportation & Automotive · Evidence Record
STEP 04 EVIDENCE
Technical college task
Automotive Tire Service
Step 04 · Service Valve Stem & Rim Opening
Evidence recordOriginal source clip from the technical college tire service task. The lineage record on this page mirrors the public verification record fields.
Record details
Task preview for step 4
Work at the valve opening and rim interface to service the stem area before the tire is fully reassembled and inflated.
  1. Recorded2026-06-05T11:03:00Z
  2. StepValve stem area serviced at the rim opening
  3. MomentRim interface worked before reassembly
  4. Step hash3208f7cdc618c4293b1a32a81934fbc2420375a05b078d234a4f3190fb3aed26
  5. Image SHA-256a13b4ddeea64fc41ef3598eb1d5b5d27f51cc1dc883089ab34cfb599a4ff4f4c
  6. Clip SHA-25696fed0487bf06074914f99b3324ed09babd3e7c4698a642827bed88974d9838d
Lineage Record
  1. StatusVERIFIED
  2. Record IDtechnical-college-tire-service-step-04
  3. Verify URL./step-04-valve-stem.html
  4. Asset hashsha256:96fed0487bf06074914f99b3324ed09babd3e7c4698a642827bed88974d9838d
  5. Capture time2026-06-05T11:03:00Z
  6. Device IDAO-DEMO-TIRE-SERVICE
  7. AuthorityArchive Origin Verification Network
  8. MethodDemonstrated Skill Evidence Seal
  9. SignatureVALID
  10. LedgerCONFIRMED
  11. JHash3208f7cdc618c4293b1a32a81934fbc2420375a05b078d234a4f3190fb3aed26
  12. FingerprintAO-3208-F7CD-C618
  13. AssertionValve stem area serviced at the rim opening: Rim interface worked before reassembly.
  14. Standardtransportation-automotive-tire-service
  15. Indicatorstep-04-service-valve-stem-rim-opening
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