OT-2026-000063626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000063626) never changes.
Identity and time
| Publication number | OT-2026-000063626 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-726c-95ae-4ff2ac11da97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063626 |
| Status | PUBLIC |
Content hashes
| Canonical text | be1959bd6448bda02410b8c1605cef6f7ddcfba11a8683f47c1d4ba60d67fd24 |
|---|---|
| Markdown | 586a74d91cd43bf09ca667fa294c81c8d12197a3f314dc1f0378539f9dce70c2 |
| Publication page | 1e4c9076384392f2e9ea490012a2f4dc1183d649548946213217128ff84a3270 |
| Manifest | 85785df49a53688a11fb1dcfc6beed4053465351aa2bfd817daa4c43f092e11d |
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 | oCe8rQke+S/u7LfJJMhplpo6frhsOUHOKN+ZzpLCoSHQxwXZtnQvPcOG2Oc8s+lxSKAQGeCbRvikPN04zUB2AA== |
| 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
| 2026-09-17T10:37:39.281535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063626observed 1e4c9076384392f2e9ea490012a2f4dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:39.264628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063626/manifest.jsonobserved 85785df49a53688a11fb1dcfc6beed40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:39.246929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063626/publication.mdobserved 586a74d91cd43bf09ca667fa294c81c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:39.213606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063626/publication.txtobserved be1959bd6448bda02410b8c1605cef6f...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. |
|---|