OT-2026-000034395
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, 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-2026-000034395) never changes.
Identity and time
| Publication number | OT-2026-000034395 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7ba3-9794-6b84aa891d97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27702f9826d6aae4330ef1107c89c03e1b33d3f65ea78fec77de5d578c713a11 |
|---|---|
| Markdown | 0b6a59115c4638b02257fbda62cd7531a0f0738f849544bf51d0e1b38510c2e9 |
| Publication page | 9e89551d01099a91a0e5d9558c068d7214664bff0e3d6e6726bc26cc8a5dd1d3 |
| Manifest | 48810074510251fe87c7b2c2b3a39856ec78669a446c091a0cd7717e7b066c46 |
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 | 8z+gFVpuTOFCvcxLtvLwBYph5igRfeo42OZBdtXlaMX8g5AXbFyTUHSiG09xYoGuHU+wUmnFloQFYHSFDH1ODQ== |
| 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
| 2026-09-17T11:31:06.624613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034395observed 9e89551d01099a91a0e5d9558c068d72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:06.606963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034395/manifest.jsonobserved 48810074510251fe87c7b2c2b3a39856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:06.589937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034395/publication.mdobserved 0b6a59115c4638b02257fbda62cd7531...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:06.572104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034395/publication.txtobserved 27702f9826d6aae4330ef1107c89c03e...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. |
|---|