OT-2026-000035219
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035219) never changes.
Identity and time
| Publication number | OT-2026-000035219 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-706c-8845-0c524b5bb75d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035219 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2890dcd461f15dc3387b4975d7197895442fa1fb42e65247259458e9759511e5 |
|---|---|
| Markdown | 635d182f9b47203934028497b205b209d69dc0f671f4b40813db842d16825619 |
| Publication page | df874b5e62c85cd3c076c240ba506e56a5830a9cf05d2f30cd7b81ab9b71ae73 |
| Manifest | a8254d2dbe6f25f5bf91739c6e86e06c6cb3cccf7ac61f659b6625aa10f759b4 |
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 | R0G7QUHb2vznbSCia+vramKGbKs2bffbwBddb2UzrjW8O1y+Y9v2HBwifUapGK7AhBtR+nsKcLgPIkN8L/HuAQ== |
| 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
| 2026-09-17T11:28:21.098824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035219observed df874b5e62c85cd3c076c240ba506e56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:21.081125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035219/manifest.jsonobserved a8254d2dbe6f25f5bf91739c6e86e06c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:21.065872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035219/publication.mdobserved 635d182f9b47203934028497b205b209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:21.049384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035219/publication.txtobserved 2890dcd461f15dc3387b4975d7197895...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. |
|---|