OT-2026-000010786
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, vented 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-2026-000010786) never changes.
Identity and time
| Publication number | OT-2026-000010786 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7f21-9dc5-3a609c3ac69e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ed273fabde4e0a6c46b0f4b2c8a95da4e1c89e15532ee6a4c6faf3efdfd68d2 |
|---|---|
| Markdown | 49e6b59d77ea88aba97a9782502983c8e69a65a005342510e8b26bd36d05315f |
| Publication page | 2268a92ec75daca85f34e26317e066888f2e18eca436672d2a1fe32d4642350b |
| Manifest | 49884f3fca7e146c5c0918f86fa8ff8be1c12b1a935d3aaf06cff0ff2090d6cb |
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 | c8oYoJBr9yCaUyM3Waqe/CHgObuZLEVnjf0zH5lP+sFizUeePpt0x5vhoYiJKL56sYtMGvb1sTmtLLeIp527Bg== |
| 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
| 2026-09-17T12:15:43.021494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010786observed 2268a92ec75daca85f34e26317e06688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:42.996565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010786/manifest.jsonobserved 49884f3fca7e146c5c0918f86fa8ff8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:42.965879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010786/publication.mdobserved 49e6b59d77ea88aba97a9782502983c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:42.941769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010786/publication.txtobserved 3ed273fabde4e0a6c46b0f4b2c8a95da...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. |
|---|