OT-2026-000063567
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000063567) never changes.
Identity and time
| Publication number | OT-2026-000063567 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-7036-a7e2-c7f16daa978f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2109d466be5329cec1bc486253a50546663c16d44c2d634d9adb770556ab7840 |
|---|---|
| Markdown | 84208e524880309263ad2c9e17f3777feb7cd51de91e5b7d836ed8ef3979af48 |
| Publication page | d65530e5cfa81480ad9733d2936d8b2d518e02c9986c2b0e4b9621c63d93afaf |
| Manifest | 106ee1ae89951ed5e5768903d194a464ddf43b5b9f4d74470fd40a0a49141607 |
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 | aEwm6UX3PR+sd4C8dzEIGM/2HakTs1BhVj4yg3tK/Ll78f/jIoURM7ZW0gu79JzlKKff+LKOKVW1R4NHXd50CQ== |
| 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
| 2026-09-17T10:37:34.521566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063567observed d65530e5cfa81480ad9733d2936d8b2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:34.501277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063567/manifest.jsonobserved 106ee1ae89951ed5e5768903d194a464...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:34.481452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063567/publication.mdobserved 84208e524880309263ad2c9e17f3777f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:34.460927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063567/publication.txtobserved 2109d466be5329cec1bc486253a50546...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. |
|---|