OT-2026-000035245
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035245) never changes.
Identity and time
| Publication number | OT-2026-000035245 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7349-ab1f-5f0f93a5dbc4 · 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-2026-000035245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05ab6819b53b399d9cbd34550a87b4c282b1c598178edd8069a08ea141a01c00 |
|---|---|
| Markdown | ea9948de1bad5963a4e7d60f6d00331bf2baae3999dc1475578433d1add78e18 |
| Publication page | cca6924ad1f7ef15546868305a3da037a549b1776678b19eed051c570f5bb988 |
| Manifest | 1f5275d46f9685e68f0a94ae16d60e62c9c8ecf3538b0b74da4ac9689c67f6ab |
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 | WORcEA8M9md8eKcOyveM82hhTGfRFpDnoByMfpe+MsYLs0GnoE9Z23aL/IxSf4AWERf6i89oq/ZaRog4w1cqAQ== |
| 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
| 2026-09-17T11:28:23.185723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035245observed cca6924ad1f7ef15546868305a3da037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:23.169209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035245/manifest.jsonobserved 1f5275d46f9685e68f0a94ae16d60e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:23.152174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035245/publication.mdobserved ea9948de1bad5963a4e7d60f6d00331b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:23.135779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035245/publication.txtobserved 05ab6819b53b399d9cbd34550a87b4c2...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. |
|---|