OT-2026-000088360
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000088360) never changes.
Identity and time
| Publication number | OT-2026-000088360 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-70de-bf74-3938fea5eb80 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c53dbe9eb08d4620a57b4681688d80394583a6e5464a7756c95ee44fb8daac2 |
|---|---|
| Markdown | 03b1a6ef95892824478540eaf0056b1f3a5e934517b775af200b14f9ed469e2a |
| Publication page | aff5b85662746d0009c429e83cc80b9f3cfd776b3ed8c1ee1097ea2b2393ce4d |
| Manifest | b3d3c2dee5ea0b05f2ca56b21da614a688828032ad95b7063972fd093b70b5f6 |
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 | Pv6c6GwJdfpJiRcUp/MXR87weEXr9ayOSPybmckw4vM2zD40qqlgJTBue0zmpjKf6I01vqb12BZydeJmgAHBCQ== |
| 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
| 2026-09-17T09:48:42.340808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088360observed aff5b85662746d0009c429e83cc80b9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:42.324489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088360/manifest.jsonobserved b3d3c2dee5ea0b05f2ca56b21da614a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.307455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088360/publication.mdobserved 03b1a6ef95892824478540eaf0056b1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.288992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088360/publication.txtobserved 9c53dbe9eb08d4620a57b4681688d803...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. |
|---|