OT-2026-000068155
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000068155) never changes.
Identity and time
| Publication number | OT-2026-000068155 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4ff-7d6f-8516-67c6c0cff451 · 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-2026-000068155 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc53a95c1fa3a15c0b39e3278e052cd2ed856b1ca577746b9efcfc11f9133458 |
|---|---|
| Markdown | 5c6c29caf80a95024fcf0429e20c6025f6645e4a1d1fa1a3f396a88c64d0711a |
| Publication page | 610f756433b14593ee489e78d091ff9a22e8b2b710120fdef40d214e7640dff7 |
| Manifest | 96d4700278d4dca4d20d03c6974be2594780c558e59b80e2ea78aa239d31f563 |
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 | 0lRQfTAtRJCStIz+w2SWosUWynZuB9XVzmQ2vkIUS90Lh/d43xnvmOacKPPC436iXfSTF637l2mi3Q4TPYuzBQ== |
| 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
| 2026-09-17T10:30:48.398714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068155observed 610f756433b14593ee489e78d091ff9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:48.383341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068155/manifest.jsonobserved 96d4700278d4dca4d20d03c6974be259...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:48.367463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068155/publication.mdobserved 5c6c29caf80a95024fcf0429e20c6025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:48.351142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068155/publication.txtobserved bc53a95c1fa3a15c0b39e3278e052cd2...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. |
|---|