OT-2026-000046217
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000046217) never changes.
Identity and time
| Publication number | OT-2026-000046217 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7f2f-8fde-b2c483737d84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046217 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77e314100483791ac703146e7bd214b35161e6868de0d2c2a5111ae3e282f485 |
|---|---|
| Markdown | 1a3294f771f2bc1e64247f9a597296b670279c77cabf5b4fc8e3003a3142f9ca |
| Publication page | 71accf585219db6a8c7ecfad4d4403b82c502e3b66c948de28452e2e65adcbdf |
| Manifest | d800e3f385acdb6718e47ebed68eae30a0d477bf3b2cae5d9ce2c07aa4c33a22 |
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 | ynyZsB2SA5AvynTdrkfSoqmmhg3NXAPGmdFg5oEIWX49l43Q5ZlVfLZsVWy0i8LhDEMya5mHUnn1OCgx1dIkBQ== |
| 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
| 2026-09-17T11:09:14.273275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046217observed 71accf585219db6a8c7ecfad4d4403b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:14.254922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046217/manifest.jsonobserved d800e3f385acdb6718e47ebed68eae30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.235795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046217/publication.mdobserved 1a3294f771f2bc1e64247f9a597296b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.218386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046217/publication.txtobserved 77e314100483791ac703146e7bd214b3...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. |
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