OT-2026-000025716
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000025716) never changes.
Identity and time
| Publication number | OT-2026-000025716 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-7925-a136-73abe7150444 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025716 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c51e3cfba85541b8d43b82cde8dbac0d7f53d9716a1d44e3d06bcc2abc93501 |
|---|---|
| Markdown | 1c1ded2484ef472107e5804d1c2088318ead0495c2d7f8a82651067190423e73 |
| Publication page | 4cf04b37341958d440634c9cbca506ec929a60a5b3b65fe0a0e79c6c85569795 |
| Manifest | 1a7a00fc4a2ca1ca0588353e6fe9e656065c94ed0ed3c9ca6758aae7edd9acff |
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 | R7kJaES2BEy8NQ6FPUzYwwOZdg8Gjnc5Vv9GVMSH9ofwu1g8VbxOxeEJtSDCJl4FEYQKnf2EP1190bURI1H9CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:55.960799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025716observed 4cf04b37341958d440634c9cbca506ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:55.940517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025716/manifest.jsonobserved 1a7a00fc4a2ca1ca0588353e6fe9e656...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:55.922665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025716/publication.mdobserved 1c1ded2484ef472107e5804d1c208831...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:55.904210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025716/publication.txtobserved 6c51e3cfba85541b8d43b82cde8dbac0...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. |
|---|