OT-2026-000008798
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000008798) never changes.
Identity and time
| Publication number | OT-2026-000008798 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46c-76bb-8562-babd060fd5aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008798 |
| Status | PUBLIC |
Content hashes
| Canonical text | da6935e1da878b0324ffa5ddafc6b83aaf9288b78a1a96d3b2ff4f5fc2eb0f0b |
|---|---|
| Markdown | 4dedc9c93e4ee1ec375baf74989a619ff1168e0140334333db64067f79a01171 |
| Publication page | 7fe2442f44e83fbb33e52e3e80cc13af76083e331e2c4f17bff16b0ebd686280 |
| Manifest | f4f31f7b2faf0788540005d8de6cd51c5690a550ef90f546e2e0c2d9ecd75bac |
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 | J4CxvcR7omZGcHYw7VD+w4yTqo//+wjRUEohrFgJPacdnUjjMG1vg8eLN/8H/RlwAyPEhxGbaOqlsIQse2iZAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:05.078235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798observed 7fe2442f44e83fbb33e52e3e80cc13af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:05.059196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/manifest.jsonobserved f4f31f7b2faf0788540005d8de6cd51c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:05.040414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/publication.mdobserved 4dedc9c93e4ee1ec375baf74989a619f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:05.018936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/publication.txtobserved da6935e1da878b0324ffa5ddafc6b83a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.024418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798observed 7fe2442f44e83fbb33e52e3e80cc13af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.005461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/manifest.jsonobserved f4f31f7b2faf0788540005d8de6cd51c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.987416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/publication.mdobserved 4dedc9c93e4ee1ec375baf74989a619f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.964423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008798/publication.txtobserved da6935e1da878b0324ffa5ddafc6b83a...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. |
|---|