OT-2026-000037659
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line 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-2026-000037659) never changes.
Identity and time
| Publication number | OT-2026-000037659 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-7be8-939e-7afcd0dda676 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037659 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3f8c3334b391a8ece85e03e5c51fc1be1fe4c3c26f4963320f54245c162b390 |
|---|---|
| Markdown | e183239314bc5d9ca6a470336c9468c69754872b58b6ab05aa54df57d85a9498 |
| Publication page | ae1dc75d890678539d1c1ceb7d0f0d45bff238b0b26f20831a0d3f16b6051b36 |
| Manifest | 603a982284237392f94a042857e3b291e51185d7e0260a83a49f90392704c4fb |
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 | uJWRO5QujeXayRrgyOUUuUVFoxvP0hWaDiFad7si5Vx3kQDoOfj6CWF5YLGE/ROOgA95rjpPsU7KH62X03mBCg== |
| 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
| 2026-09-17T11:24:14.008575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037659observed ae1dc75d890678539d1c1ceb7d0f0d45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:13.992324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037659/manifest.jsonobserved 603a982284237392f94a042857e3b291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:13.973965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037659/publication.mdobserved e183239314bc5d9ca6a470336c9468c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:13.955285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037659/publication.txtobserved e3f8c3334b391a8ece85e03e5c51fc1b...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. |
|---|