OT-2026-000035111
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000035111) never changes.
Identity and time
| Publication number | OT-2026-000035111 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7f23-b91d-07ed9bb36d84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035111 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4c66624282176dbda9d13d4456cddc120848e5e3eed6961af03dfaf8ceba98b |
|---|---|
| Markdown | 71505ed291172ac3b644784980b05db3d1e638ea3107903af36f7e671d697384 |
| Publication page | 4a186a1431c74c1563f6ba2cd34468f0c93419c2a2b243f389a30fbfa71997da |
| Manifest | 5c3dc32ba42ac3b48c4fc4048fba53b8479ace8b01f08fbaa4902ec1a7ecbf2b |
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 | SNMkqk68q17lAPXtzTQfrECTGTzoQgt78silnUzXRTCqn941lqvaACfUjcUifYjiDPLgs6TZyZguyRwYpdn/AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:11.318396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035111observed 4a186a1431c74c1563f6ba2cd34468f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:11.301757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035111/manifest.jsonobserved 5c3dc32ba42ac3b48c4fc4048fba53b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.285308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035111/publication.mdobserved 71505ed291172ac3b644784980b05db3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:11.267876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035111/publication.txtobserved f4c66624282176dbda9d13d4456cddc1...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. |
|---|