OT-2026-000016586
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two 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-2026-000016586) never changes.
Identity and time
| Publication number | OT-2026-000016586 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d14-7314-bc29-d52762ca4a20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 482151074120e6912cb5eb46fb579c905aa511f5b7b03bf08494b13b80e4963a |
|---|---|
| Markdown | 466bc2c0ce80b7c2dc7eb0f309f8bdf7eb622ea3186a36b209cac8c735051c73 |
| Publication page | fab169fcf3ffe7bfa795737ea96747c36c2e7c2a71df41e3fe92dbe1ceeb5efd |
| Manifest | fa2ff9b4da46c988638bb0dcb1f283b5d82010e361b2c1cc25a2baf3c08c47ab |
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 | nUs/f/R2Vj7Fjw9zexAkYConF7xQyGYJF9mSVUCX/R9beW3eN54Direzd4zk+5nd7DcIw4Dgp1MTiWGFAxZeBA== |
| 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
| 2026-09-17T12:04:49.328754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016586observed fab169fcf3ffe7bfa795737ea96747c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:49.310490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016586/manifest.jsonobserved fa2ff9b4da46c988638bb0dcb1f283b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:49.292194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016586/publication.mdobserved 466bc2c0ce80b7c2dc7eb0f309f8bdf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:49.271191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016586/publication.txtobserved 482151074120e6912cb5eb46fb579c90...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. |
|---|