OT-2026-000068129
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000068129) never changes.
Identity and time
| Publication number | OT-2026-000068129 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4ff-7180-8c78-c1556967d221 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79e606f1a9b39a69f83f28b161ab81bd182fc440decc07af6ce274ad744f4e98 |
|---|---|
| Markdown | 607ce0e5659d08a6bc80853cbee5a8e1ff5c74544adf9f7263e84f3250bb694c |
| Publication page | b2083a6e8a2deb52bdea9bb3bc292ce4b3b6e8ee8fdb5ae440581e1d67d40ed1 |
| Manifest | 0858c5ac6ec1ad4cc341511c5eaed92973747c03ebd6dde35553b64e5bbaab39 |
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 | FsIlef1oJ4gExlHUFLHGPCOYzifAON7rde6a6EV1CIOQPKVDFwk4fpqL6W4778+f/qj69+2ljv1p3+xEIOnKDQ== |
| 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
| 2026-09-17T10:30:46.180346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068129observed b2083a6e8a2deb52bdea9bb3bc292ce4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:46.159396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068129/manifest.jsonobserved 0858c5ac6ec1ad4cc341511c5eaed929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:46.142008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068129/publication.mdobserved 607ce0e5659d08a6bc80853cbee5a8e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:46.121441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068129/publication.txtobserved 79e606f1a9b39a69f83f28b161ab81bd...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. |
|---|