OT-2026-000057086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000057086) never changes.
Identity and time
| Publication number | OT-2026-000057086 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b8-74ea-b6eb-b9800a3540b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b95ca482fd20340794128dd696539c1654d7aeeda26682b36fdff6a4a83976b |
|---|---|
| Markdown | 2c566c25531d71c9c8dd50e0386cea6dd77410e4a333d9fc6abd8119cbaf6fb9 |
| Publication page | 2758943f401d25e06390a3905d256ae36d3b7d63a839203266148dad956cf4f9 |
| Manifest | 94ec462ae924ef4133ceb038c87a749b4ee583db497d82b1fa8762e1148b1241 |
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 | GltpHSda6TcfIqWhcPSmLS2l25b6DWlBjscsQD4/8yx0UQgW3F8gZtygKIelTQC+VaINbxt8Mgluqarqeq6WBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:48:40.123690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057086observed 2758943f401d25e06390a3905d256ae3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:40.103944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057086/manifest.jsonobserved 94ec462ae924ef4133ceb038c87a749b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:40.079800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057086/publication.mdobserved 2c566c25531d71c9c8dd50e0386cea6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:40.054081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057086/publication.txtobserved 0b95ca482fd20340794128dd696539c1...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. |
|---|