OT-2026-000065954
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented after set-down
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-2026-000065954) never changes.
Identity and time
| Publication number | OT-2026-000065954 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-729e-9b06-62c5fee8e12d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 477dbb42d2ac65d2acbc3d9061932157c7459c518c4de4999d0c2ea5c168fbb4 |
|---|---|
| Markdown | 0853379e8f14300cca9b0f7b9460447e5f69ea6136b039c7bb8292ea6b8f37d6 |
| Publication page | 90b9a33a88f224d9ebdacf71bc19a62064aa01703b72c90627dfc62d1b1d5b9b |
| Manifest | 6a76debef1a8c418d7f4492bac30019dcc93675376f3299098db8dd4f6dd02b9 |
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 | f3GZ1ZRAhgowBorPVMHWFhnfZd8DBBweiYwLDMN5KNTmYk56Mqt7ReYOStdqhmsQSLwuX/C2xdsk6/li9EzECA== |
| 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
| 2026-09-17T08:50:25.056501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065954observed 90b9a33a88f224d9ebdacf71bc19a620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:25.029853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065954/manifest.jsonobserved 6a76debef1a8c418d7f4492bac30019d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:24.840394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065954/publication.mdobserved 0853379e8f14300cca9b0f7b9460447e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:24.776325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065954/publication.txtobserved 477dbb42d2ac65d2acbc3d9061932157...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. |
|---|