OT-2026-000016038
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000016038) never changes.
Identity and time
| Publication number | OT-2026-000016038 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-78ce-8745-e94c4b531656 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016038 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbbec29fd288d8228f047a9edeb1a931a9f74e719d4a7a70457e1a2d41eca4ff |
|---|---|
| Markdown | f52b6bd6866698196aaebc814bade0cc879dd6571de27b272af18c32d9e2d2eb |
| Publication page | 619fd628c16a96323b7f95793d1ae715716f0e5be24590f3d78edb38fa9f2822 |
| Manifest | 767e14e38176acd8bed16b3e027e2f5c2bab23789b548aa63ed09bcf7b618240 |
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 | psfV5IKLyjybzGHqzz9VNnIV1ikSxyPBzVYm6uDSwURZQGO3FjI3eCUZ8GB+HhwMluEdDxqGejCp/p7bIyN+Aw== |
| 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
| 2026-09-17T12:05:32.760418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016038observed 619fd628c16a96323b7f95793d1ae715...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:32.738855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016038/manifest.jsonobserved 767e14e38176acd8bed16b3e027e2f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:32.690298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016038/publication.mdobserved f52b6bd6866698196aaebc814bade0cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:32.642517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016038/publication.txtobserved bbbec29fd288d8228f047a9edeb1a931...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. |
|---|