OT-2026-000086910
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000086910) never changes.
Identity and time
| Publication number | OT-2026-000086910 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a5-7e10-a4be-59252d1b5c10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5519edccdd0f9c7d4134b0c0c9bdb62d9e51d893bc4bb0e5b16c768d42a27b63 |
|---|---|
| Markdown | 53bed2531dfc529bb1fac0cf47359fd9b7937fa973cd5071f389724cb9ab26b9 |
| Publication page | 41c4e32019ec7a188c0ea24870abeee525e50f2d1734feb1ef23b92c265a783f |
| Manifest | fb77b25b6081ddfbbe2e725480c881cc59566333c46e240011e2f1da170ce946 |
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 | yCTKso9wX/QE9/nh5mNr045dcsiT4ZgnL+UqMjcxPB6zJplten0Fb1joDv1KLtzkWe6aKkOmtGDwfCYqrsx4Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:51:45.840914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086910observed 41c4e32019ec7a188c0ea24870abeee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:45.822591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086910/manifest.jsonobserved fb77b25b6081ddfbbe2e725480c881cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:45.805865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086910/publication.mdobserved 53bed2531dfc529bb1fac0cf47359fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:45.787975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086910/publication.txtobserved 5519edccdd0f9c7d4134b0c0c9bdb62d...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. |
|---|