OT-2026-000011007
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, two stage ejector, 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-2026-000011007) never changes.
Identity and time
| Publication number | OT-2026-000011007 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-79fc-8c3d-07e09abc5574 · 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-2026-000011007 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0aef5556dd3e69e62077d8612d00560f438cac5d734ad23bb74559af43384d11 |
|---|---|
| Markdown | 48e3cf3acd95f2cfb7ef38686ef548e62951327f97e71546b2a04d8a971e0388 |
| Publication page | 791e0c52969f195a8cb97727cef1e4b1ad8a183a93ab32f179e1c8798d2cd197 |
| Manifest | 6c73ecdda8d85bd866827333d040b95d26d7ee0243eae4ab15369d198ff70e23 |
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 | u9jaEyY0ebTP6l/FKNKRQkyv/l8qmCA7Ipdzm+I4x0j3nW0GHtGL6vIgsKvdd9h4pOvB0s1xHmzr74o1yf94AA== |
| 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
| 2026-09-17T12:13:49.473979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011007observed 791e0c52969f195a8cb97727cef1e4b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:49.456314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011007/manifest.jsonobserved 6c73ecdda8d85bd866827333d040b95d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:49.434211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011007/publication.mdobserved 48e3cf3acd95f2cfb7ef38686ef548e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:49.413104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011007/publication.txtobserved 0aef5556dd3e69e62077d8612d00560f...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. |
|---|