OT-2026-000010827
Publication integrity record
Single bellows cup vacuum gripper, plant vacuum fed, vented after 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-2026-000010827) never changes.
Identity and time
| Publication number | OT-2026-000010827 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-79b8-b0d7-5c82d948d8c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010827 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42852d28fd90f97857a4e464ccb1d153647be03a7ac9b57f6e945b2cde769182 |
|---|---|
| Markdown | 73cba96fcc6539e119378583fa95864f3f4fc1c74b89f15428c8a983d9f826ec |
| Publication page | cab7d1018bb3945e1d25262921d60be4f92e196d096defbc7135c40f33f3bf0e |
| Manifest | 04ee9542b5cd01eb5a99875508f5370e0fbd76f4593f50e2d9f4b8fe0140610c |
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 | OJIYYEJFtZ5Oacj/u5AKsyMdDSUvKIWOxIOLRqTR21Gs+1WyXquLyc7rnK46hACIXgFk6+Naejo3X7ytV6SNBA== |
| 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
| 2026-09-17T12:13:33.464903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010827observed cab7d1018bb3945e1d25262921d60be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:33.447548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010827/manifest.jsonobserved 04ee9542b5cd01eb5a99875508f5370e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:33.428435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010827/publication.mdobserved 73cba96fcc6539e119378583fa95864f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:33.409413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010827/publication.txtobserved 42852d28fd90f97857a4e464ccb1d153...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. |
|---|