OT-2026-000094963
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, pressure sensor per zone, sustained 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-2026-000094963) never changes.
Identity and time
| Publication number | OT-2026-000094963 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7e30-8f49-1504e1f628be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094963 |
| Status | PUBLIC |
Content hashes
| Canonical text | f84be3b8430534f45b367b1dfb12be50535b52dcb8f0ee37d967bb975e76f0b2 |
|---|---|
| Markdown | 4f26c64ac77f5261898907d715efb2d659704cca625b2810b44d00d81f4be299 |
| Publication page | 1778e7f7771f835c166e4250b697b5f923f11a2fe4a191fa344c2299179d9324 |
| Manifest | dedd088d8e002209e1c4d45b2ddac0353dbe0260caf82df7ade1f17589617cc6 |
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 | Dj5JlsCz312H8DncpAMla9FLlb4F/s+t17xd/nY2alvecK52C/2zHiiJgU6sw8/Z6SEPYoPs/nl04Ba2KpCjDw== |
| 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
| 2026-09-17T09:37:30.503159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094963observed 1778e7f7771f835c166e4250b697b5f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:30.484652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094963/manifest.jsonobserved dedd088d8e002209e1c4d45b2ddac035...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.465200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094963/publication.mdobserved 4f26c64ac77f5261898907d715efb2d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.446878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094963/publication.txtobserved f84be3b8430534f45b367b1dfb12be50...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. |
|---|