OT-2026-000068032
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000068032) never changes.
Identity and time
| Publication number | OT-2026-000068032 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-753c-87fe-ebf5b9231d8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068032 |
| Status | PUBLIC |
Content hashes
| Canonical text | edde369f2af34c3ccf9305c8b52edfffc294ec80f84d7f3f0270a685e53d2447 |
|---|---|
| Markdown | da2cdaa6d4e933145cb9cf431d18777b432904f0232eb8a1d4862a17c2be3836 |
| Publication page | d587fc76c8dc7c5fd350b3c21d26852da97ab5f951d24d19569b2960b59020e4 |
| Manifest | 6db4b44fb7d36d5fe8d3e7ae2da0f748e68d5cac0b9f1880fc2e28ce19648024 |
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 | WgtVkCQGNjuVTJM2LiSVYLtpI06313m6MZCst+F5C+r8VrOlXx7fWEPYLShUwcCovszN0AjeHxADJ27kyGZADg== |
| 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
| 2026-09-17T10:30:35.750350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068032observed d587fc76c8dc7c5fd350b3c21d26852d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:35.729745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068032/manifest.jsonobserved 6db4b44fb7d36d5fe8d3e7ae2da0f748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.710788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068032/publication.mdobserved da2cdaa6d4e933145cb9cf431d18777b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.688090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068032/publication.txtobserved edde369f2af34c3ccf9305c8b52edfff...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. |
|---|