OT-2026-000095011
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum fed, 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-2026-000095011) never changes.
Identity and time
| Publication number | OT-2026-000095011 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7545-906e-db2bdbf95d41 · 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-2026-000095011 |
| Status | PUBLIC |
Content hashes
| Canonical text | add766aba03a85f9be673e543fa3a2996bdb1c3be43ffbb721c1e480549ef92c |
|---|---|
| Markdown | 90ff15433c44df50dede41afe7a58c9295a6d12a7bd4b7d7c4146bd8f66bf551 |
| Publication page | 44a173610e5eb8644d65a73481cbc4d4ce55a710bd8260f09540df9b10af9971 |
| Manifest | f5dbc156543535b6d3681942a21cdb953223a6f8fb04b10bc3490aeb3fda2008 |
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 | yH1QxqXvn4liKToqUam1mDkpWrrFD8OxQ9IrAEcilfjl36AxdKjw7qwTacVLwUOcz9PBW9vRYvv6hvudB8ZKDg== |
| 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
| 2026-09-17T09:37:34.069781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095011observed 44a173610e5eb8644d65a73481cbc4d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:34.050951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095011/manifest.jsonobserved f5dbc156543535b6d3681942a21cdb95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:34.031729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095011/publication.mdobserved 90ff15433c44df50dede41afe7a58c92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:34.013669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095011/publication.txtobserved add766aba03a85f9be673e543fa3a299...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. |
|---|