OT-2026-000093361
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000093361) never changes.
Identity and time
| Publication number | OT-2026-000093361 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7347-aa78-e6e5aac5865c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 466e389b3bc9455569042185d1c115be2efd366e5ebe720454434d008e2d7af5 |
|---|---|
| Markdown | 62ec8864e42a06f6a87dd79c32f943d93e0545767746147c2a3f80d4fcbbad87 |
| Publication page | 83ca95913e2e242e1346135387d84afa4e58359a938f42b9c81d13345f8cc610 |
| Manifest | 1dbccf539d0e7cf290fb35b5a2bd3d362769aeeda46bf42bab8a6c8fc79a7505 |
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 | 8xJ0URrPfdAg09k/HVubIXzf8v/9BKlccmleD1veT1NXT1P8pknL9PHTpKOvvUjoembr/G/vXfvbyQvIVwzzCw== |
| 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
| 2026-09-17T09:40:45.078491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093361observed 83ca95913e2e242e1346135387d84afa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:45.060846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093361/manifest.jsonobserved 1dbccf539d0e7cf290fb35b5a2bd3d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.042501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093361/publication.mdobserved 62ec8864e42a06f6a87dd79c32f943d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.024121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093361/publication.txtobserved 466e389b3bc9455569042185d1c115be...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. |
|---|