OT-2026-000088611
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000088611) never changes.
Identity and time
| Publication number | OT-2026-000088611 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-74a2-ac16-d2b0650d9739 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59fe8470bac9ecdafc723155c12cf1ba32638d0711d0900d14609fcd4c87963b |
|---|---|
| Markdown | f5d7507d6fd8a20a4fb2a7c481efc5b669a26cf5f3244a7a04049a3f9ea75c65 |
| Publication page | 5d7739b9c6710ed05d2d19a04c7a91b59f536b8087997dfe4213ad5f93ab013f |
| Manifest | 0eec40d9144720c8e1087b4c8057bea9dea0ba1655f72d3978b50772ec48d77d |
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 | Hn1cCQG29ja1tEnEp74R8MUT1kd4zEmP0diQd5w8mti/VrY0dMNM3Vd0dEc6hP0m0pAm+sVCl104iYnbT212BQ== |
| 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
| 2026-09-17T09:47:48.996050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088611observed 5d7739b9c6710ed05d2d19a04c7a91b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:48.978566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088611/manifest.jsonobserved 0eec40d9144720c8e1087b4c8057bea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:48.957853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088611/publication.mdobserved f5d7507d6fd8a20a4fb2a7c481efc5b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:48.937351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088611/publication.txtobserved 59fe8470bac9ecdafc723155c12cf1ba...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. |
|---|