OT-2026-000082626
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000082626) never changes.
Identity and time
| Publication number | OT-2026-000082626 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7351-9231-cd236700975a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f624ea50b8865f05f390a4bedcaa48c19fc2fbdf72cb861a27e8deee8b5ccf4 |
|---|---|
| Markdown | f87d1225c7d9cf6095d0be489e947d186418c42458b5711a9f8c8910f4af2b36 |
| Publication page | 36de2a599c9076a4c3d364e5d388574004961f4e929d3b4b7de25bba91cd29ab |
| Manifest | 3d5597d799d32878902c5ad8e65602f02d03ca76dff94120e3983b129e907a9f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | LQGmMxLk22SpHoWJWAFGX91C2K30fAhf7YJOaMy2v8l7dWaPJz0Jv14qv7mNwy33YJDV8H6GaRFD+spgT006Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:10.796984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082626observed 36de2a599c9076a4c3d364e5d3885740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:10.780795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082626/manifest.jsonobserved 3d5597d799d32878902c5ad8e65602f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:10.763213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082626/publication.mdobserved f87d1225c7d9cf6095d0be489e947d18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:10.744851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082626/publication.txtobserved 8f624ea50b8865f05f390a4bedcaa48c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|