OT-2026-000062765
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000062765) never changes.
Identity and time
| Publication number | OT-2026-000062765 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7a2a-8953-82106e78deb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fd5ab188f2c557080cc24e62e6ada438c0b4e29e082129a4b25c888af633398 |
|---|---|
| Markdown | 3c7283d39e889b63d8574dfe3b18de1d1676b2edc209ec6b9a6922cdfcb529f1 |
| Publication page | c7eb21ed389fee86c29dcb56a7e6d3e86342a439d2bdbf757ac9b0aae21b3bc9 |
| Manifest | 74935e2014c4ecb10f8f8f1f8e808547c95bf365931fa88cf179238a91eef244 |
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 | gEqmCzPHEqknTs6+Q/0fSDmOXR3f9TZMDaL7eWIUSKaiUD+7lMNQd+E+tldXJcxy7726G3dUC4kvkGTyQwwVDg== |
| 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
| 2026-09-17T10:39:20.953852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062765observed c7eb21ed389fee86c29dcb56a7e6d3e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:20.936021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062765/manifest.jsonobserved 74935e2014c4ecb10f8f8f1f8e808547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:20.915497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062765/publication.mdobserved 3c7283d39e889b63d8574dfe3b18de1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:20.895831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062765/publication.txtobserved 6fd5ab188f2c557080cc24e62e6ada43...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. |
|---|