OT-2026-000035095
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line 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-2026-000035095) never changes.
Identity and time
| Publication number | OT-2026-000035095 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-78fa-8a43-5513e5005e10 · 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-2026-000035095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69d1fc3852158c307d0869f55d9a5ccf8d7427f6f59883c280d408f9e9326ff9 |
|---|---|
| Markdown | 2a6d520b6ca19428fa2e74b19138a45a6d96b87595ec306446cabf659f429ea3 |
| Publication page | 1720032c2548d7704b352a08849bd6828ba5228f7201cc7762ca20e2a8e5e2ae |
| Manifest | 72cf3866ff113f43c63d3604cfee2bc940d3f583e252998171bcec5ef2282235 |
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 | SOuPHolED1wNf8CAyY6Od5DbdTwGxDCcpXjmc0JgjUgFvo9RVEre9JE+Pe8Kkrd58wOv8xHoUFY4lCzQs1DaAw== |
| 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
| 2026-09-17T11:28:10.052710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035095observed 1720032c2548d7704b352a08849bd682...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:10.036163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035095/manifest.jsonobserved 72cf3866ff113f43c63d3604cfee2bc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.018551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035095/publication.mdobserved 2a6d520b6ca19428fa2e74b19138a45a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.000186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035095/publication.txtobserved 69d1fc3852158c307d0869f55d9a5ccf...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. |
|---|