OT-2026-000010707
Publication integrity record
Three cup vacuum gripper, three zone face, single 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-2026-000010707) never changes.
Identity and time
| Publication number | OT-2026-000010707 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-78e1-8038-c1aba03f9aa4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010707 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33240d98a742a8e0ff0c89c96f267cd4bf51133c08e675b5c4aaf8591ce7e294 |
|---|---|
| Markdown | 1b7a04c938f26f97e8f3d056f0991e4ee3594c2a5fd6db85fef3224f5d4c14e7 |
| Publication page | 2b61d2347888437ce2f12dfe0b2886fe83c09b5bb1ca11c12ca47a82e4c9bc32 |
| Manifest | cb827c09ea64da503f2b9442625982692ef7ce4979a2b431ca0f35f7459a8a7f |
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 | k+bpm7K0n+FDb0thRRo3XpVWTPozNVHgwrgOksWrs2rmDUXv0MDd42lCUR41YFCqCertgP7KFJmdAP2lSt1DCA== |
| 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
| 2026-09-17T12:14:55.625798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010707observed 2b61d2347888437ce2f12dfe0b2886fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:55.606500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010707/manifest.jsonobserved cb827c09ea64da503f2b944262598269...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.579909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010707/publication.mdobserved 1b7a04c938f26f97e8f3d056f0991e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.552324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010707/publication.txtobserved 33240d98a742a8e0ff0c89c96f267cd4...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. |
|---|