OT-2026-000085611
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, sustained blow-off before 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-2026-000085611) never changes.
Identity and time
| Publication number | OT-2026-000085611 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaad-7950-8d24-7dbac440bf31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085611 |
| Status | PUBLIC |
Content hashes
| Canonical text | a23326285f0a69443f71fa137f506562ab1dfed20ff1f67ad91653605c943d23 |
|---|---|
| Markdown | da14d3aff1c4d414c8ae26f76e3c95f088dd7b916c589b027edfa8e735dec489 |
| Publication page | b203b4e2d04a7d819a8b101a35d1527d819d7627c6c37bda4faded3ffd53b718 |
| Manifest | afb4f2648b8ece6c5dfc3ed0a63388fc5f2cb878e685659ceae25ab95f996c8b |
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 | qM80CamcurWpnQpqZvBnyrm87sFd1A9tDcZQUcaMaRYTfp6DNPGN80AzdXE6zsSq2918+GuUADrLHXAKri7BDw== |
| 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
| 2026-09-17T09:54:29.459660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085611observed b203b4e2d04a7d819a8b101a35d1527d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:29.442545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085611/manifest.jsonobserved afb4f2648b8ece6c5dfc3ed0a63388fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:29.425384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085611/publication.mdobserved da14d3aff1c4d414c8ae26f76e3c95f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:29.406703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085611/publication.txtobserved a23326285f0a69443f71fa137f506562...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. |
|---|