OT-2026-000062779
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000062779) never changes.
Identity and time
| Publication number | OT-2026-000062779 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7b68-8212-86d1de9a728b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062779 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e09122d7d9c5ab5377571665d59bbcd03c5f742db989c08532846dc95f5577e |
|---|---|
| Markdown | 27bfef4656f6281efaff7b66af85d5cafe8eb3ffe11a6eeff3e8b76ac67b13df |
| Publication page | e4609f846cd3419ca5f3b0bb42698bfcbba13ffe9ea969f181da7fd03f4ea1bf |
| Manifest | 385a4527b446d58430a4e5efc1173a6a42af2893610e3f069c2c4b4917d2e913 |
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 | lv15Ymk8kC8sVDJO5WNxs5G8+r95UueIUC6qtXY40LjATdeZPeT82hyPccOM6BdAieRbjsx3iU5pclqgoHXdCA== |
| 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
| 2026-09-17T10:39:22.002889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062779observed e4609f846cd3419ca5f3b0bb42698bfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:21.985807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062779/manifest.jsonobserved 385a4527b446d58430a4e5efc1173a6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:21.968430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062779/publication.mdobserved 27bfef4656f6281efaff7b66af85d5ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:21.950704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062779/publication.txtobserved 0e09122d7d9c5ab5377571665d59bbcd...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. |
|---|