OT-2026-000036265
Publication integrity record
Single cup vacuum gripper, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036265) never changes.
Identity and time
| Publication number | OT-2026-000036265 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7537-aecd-89b5c5bc6e8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036265 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6964d362f679284779c8d307261bf7667cbcbe0304654b0ceb9e601f916a846 |
|---|---|
| Markdown | b80fb5835e013d436266081c38a95c6b88b4d87dad1dcf8969c7246faf9a2ebf |
| Publication page | 7d410e0d299de9727415f0219193907a56ea08517afd0be3baaf66dadf2d1c05 |
| Manifest | 1a70a47e8fe8e0d991c638dc94a2e37bf8f39ca84ea68a19e40633fdac773f55 |
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 | xHlcdDXl/pOKI5sN7U0EGzXTFx85vDioTQ3lkZHPuMLFT2HPfmqwQ/3moTP7HJe74cX1uOGiLFx0RJgq8UowBQ== |
| 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
| 2026-09-17T11:26:31.413305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036265observed 7d410e0d299de9727415f0219193907a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:31.396502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036265/manifest.jsonobserved 1a70a47e8fe8e0d991c638dc94a2e37b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.379124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036265/publication.mdobserved b80fb5835e013d436266081c38a95c6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.361545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036265/publication.txtobserved c6964d362f679284779c8d307261bf76...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. |
|---|