OT-2026-000035403
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000035403) never changes.
Identity and time
| Publication number | OT-2026-000035403 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7746-a3fe-ee083f8f23c9 · 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-2026-000035403 |
| Status | PUBLIC |
Content hashes
| Canonical text | 030a78539a47735f6ce5cb45f6a7c36835730476cda9fc28dac630c5c31d768a |
|---|---|
| Markdown | 18f8fab11ec44f30bbce91f5157b632f8c9480fc152dbed0b25b2f3f11c5e1d5 |
| Publication page | fb9ee4a3c1a1fe1baeaa99535e742063d07f11133c2a2ae0bb0bf08d738b4ded |
| Manifest | 5a5716bbbbf0c959943b9889f80237f04f7e0a89b1df6354799473f6ebedc51f |
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 | /UgeiNMQR7kTB2SJKLu14QGLmLHuSXZO5srSHTCxzyyvbVIrpzWOoTcxi99Phjl8np44dB/iaKonx+VxqN7HCw== |
| 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
| 2026-09-17T11:28:42.232407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035403observed fb9ee4a3c1a1fe1baeaa99535e742063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:42.213650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035403/manifest.jsonobserved 5a5716bbbbf0c959943b9889f80237f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:42.194841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035403/publication.mdobserved 18f8fab11ec44f30bbce91f5157b632f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:42.168134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035403/publication.txtobserved 030a78539a47735f6ce5cb45f6a7c368...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. |
|---|