OT-2026-000085084
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, 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-2026-000085084) never changes.
Identity and time
| Publication number | OT-2026-000085084 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-73fb-a15b-9893dea4c0c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c3e356ab22ef12505f57608ae0ea5c38b1cb395819698bca12c7710963d782c |
|---|---|
| Markdown | ea5b945bfbd52a5fe3d55d61d1838dac8a246d09a29a4bddc5050a329d7da536 |
| Publication page | d28bc61b4bcbe875afa1ea5a3789e266e093ce34b4cc32e8540a9ef182ee553b |
| Manifest | 9a69aedea445a43765dfe1e80df4b5190ee7df524bd3ed037dd3b5e2e0a39f2c |
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 | U8i9uqoFWjXQ1QMCnSRk9lwj4/pbihk9y4fqpJ0+FkkCxKfSOq7opMCUDGFd5bBt0JqSEtPdCk5yDe3IFTjsAQ== |
| 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
| 2026-09-17T09:55:08.747670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085084observed d28bc61b4bcbe875afa1ea5a3789e266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:08.729988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085084/manifest.jsonobserved 9a69aedea445a43765dfe1e80df4b519...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.711224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085084/publication.mdobserved ea5b945bfbd52a5fe3d55d61d1838dac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.692748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085084/publication.txtobserved 9c3e356ab22ef12505f57608ae0ea5c3...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. |
|---|