OT-2026-000093777
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000093777) never changes.
Identity and time
| Publication number | OT-2026-000093777 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7b73-8493-79a209de7f50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5105b52eab925fe13e45fde8bfc95ca06873bd557191926a81900c6872dae61f |
|---|---|
| Markdown | 1d8b210d322ead5f6916070331f08188f41cda2d84e73a4e7523bdeb09763f4b |
| Publication page | c319406f14f40a7a1366f906a7a2bc5a2482710d583db0a8a31c773208f13088 |
| Manifest | 41672917b17691c944d5f25315b9d8e92f08ad2cb4aa99a485ec81319a11af33 |
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 | +PRuSJUMJRJKHdRp1YsvhXHvY1Qgu91xhwVyvvhq//3iU1KgG6g1UaRIS4XnFlgcka7++Zo+YvbdBeWj3/hTCQ== |
| 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
| 2026-09-17T09:39:52.577947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093777observed c319406f14f40a7a1366f906a7a2bc5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:52.561001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093777/manifest.jsonobserved 41672917b17691c944d5f25315b9d8e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.544497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093777/publication.mdobserved 1d8b210d322ead5f6916070331f08188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.527451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093777/publication.txtobserved 5105b52eab925fe13e45fde8bfc95ca0...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. |
|---|