OT-2026-000010121
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000010121) never changes.
Identity and time
| Publication number | OT-2026-000010121 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7d7c-bd5a-27eb8c88956c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010121 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7fdbc765cd572743bd50982c3368090e6d576f6bb2b39df3830ae49f2fd2d4c |
|---|---|
| Markdown | d0152b5e1c12577ff608314da22f8c85bf1c7b3c6c3d54c40fe68f68ac75a4a4 |
| Publication page | 4c973070930736838cf991314966db9b25a595b635a866bb56aba4c1462bb6d8 |
| Manifest | 5b0f26b4eed2a4aaa646584e27c572285fd152130e974bb5faef387fc0d6e5c2 |
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 | Brxz7uS1hRz9US6fDMLcV1NH4ZboWpvCdW8X5SWYvrSUn13CZMDwfZMojYoUDIeaEU1EZthIz39jMejZZ7EYDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:12.841027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010121observed 4c973070930736838cf991314966db9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:12.822825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010121/manifest.jsonobserved 5b0f26b4eed2a4aaa646584e27c57228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.804461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010121/publication.mdobserved d0152b5e1c12577ff608314da22f8c85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.785445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010121/publication.txtobserved e7fdbc765cd572743bd50982c3368090...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. |
|---|