OT-2026-000063211
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, manifold 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-2026-000063211) never changes.
Identity and time
| Publication number | OT-2026-000063211 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7751-9d02-ef1358b39060 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063211 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69609b801bd4d500e5c1d2c9500b8af2ac480ec958fc525be9e16de8d44b253f |
|---|---|
| Markdown | 2f4e5a3c9a81784b0aa640d499e0e69445e4e7735986aadc50a1b27043c8a477 |
| Publication page | 6c083d3fc02aee36c562a139335e761bab0fee6528cba569890b39ebbb34071a |
| Manifest | 06814ce0bcc0f9205c014f015b9c07a8d940ffad1103b0190dd093ac0c01c893 |
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 | ud8+VJFarqzLjRdXuFxGCtpAEuaO/blaPSAfbI6XoB9bSJt7EUZELC9TgnAIossJz/lZI3zKpErxh5GC3pipCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:05.150098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063211observed 6c083d3fc02aee36c562a139335e761b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:05.131796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063211/manifest.jsonobserved 06814ce0bcc0f9205c014f015b9c07a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:05.112972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063211/publication.mdobserved 2f4e5a3c9a81784b0aa640d499e0e694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:05.092393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063211/publication.txtobserved 69609b801bd4d500e5c1d2c9500b8af2...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. |
|---|