OT-2026-000098800
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000098800) never changes.
Identity and time
| Publication number | OT-2026-000098800 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7144-9324-bf35f3bfe64a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098800 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c6cd3c3296fe9598ac1395e49da23bbba617ea34d05b9e2ab9259bc7a243c66 |
|---|---|
| Markdown | d66b0318ec89ca1a87f5bb8f2fa55915a14b413d90993c73bc431da376b98ce8 |
| Publication page | 289c65a007dae29979b5c30e80ac863fba82212ee9be0af9612ab1a77111943a |
| Manifest | 60c5744f8b94dfe48f7c77e55a95b3729c1d8c6ed88dbbd9a8e3d4007a3ba992 |
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 | SzRNcwvGH0+OBUBNtMhqjEfSi7a3HZy6L+LvMwE4/lgB+8kIhvM5weHBsae+mhqpoJNNX+Bk45dOy/wj5X06CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:07.837911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098800observed 289c65a007dae29979b5c30e80ac863f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:07.815490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098800/manifest.jsonobserved 60c5744f8b94dfe48f7c77e55a95b372...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:07.797525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098800/publication.mdobserved d66b0318ec89ca1a87f5bb8f2fa55915...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:07.713724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098800/publication.txtobserved 7c6cd3c3296fe9598ac1395e49da23bb...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. |
|---|