OT-2026-000035607
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, 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-2026-000035607) never changes.
Identity and time
| Publication number | OT-2026-000035607 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-78c7-8b2b-7aff0c836a64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d78bff524c9799125017358e38d074371b1ebc2e3f333ffba7eecdca2601fc4 |
|---|---|
| Markdown | f175ec7fa792b71d434b11c2bfe64c4d67979d5f9c93dcb783a0277491d4ede2 |
| Publication page | 4938f8fadfecf6abf69dc3c6183e6906fe0d87d1210e6e2bdca7200954576595 |
| Manifest | da18518402a439c0f2c35b8aaecd18da84e403d6dad91f638bea052a822de0fe |
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 | OXS23+DwmTq0EQJkZdBQkJ0Z9TLZ9ffU15xgqTgwKGW2do/L2DHIyeanDjHH7zylz5xIr6nxRdhwBEbxvdgJDQ== |
| 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
| 2026-09-17T11:27:08.539139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035607observed 4938f8fadfecf6abf69dc3c6183e6906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:08.520484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035607/manifest.jsonobserved da18518402a439c0f2c35b8aaecd18da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.500924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035607/publication.mdobserved f175ec7fa792b71d434b11c2bfe64c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.481333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035607/publication.txtobserved 0d78bff524c9799125017358e38d0743...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. |
|---|