OT-2026-000065047
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000065047) never changes.
Identity and time
| Publication number | OT-2026-000065047 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7007-9a1d-e0eafdbb9833 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065047 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18cca43ebea62f83e894d2d8a1e085b6f6e1ed3dc0e0a862ae7d9f53a55fd871 |
|---|---|
| Markdown | 394bde415ce7c7aa12e147235f69f1b7331746e74a5beb4879de4bc758e917f6 |
| Publication page | 8381ba1606f7e36115cff01dd94e6befe867d2e251973eb60966505168ed4c53 |
| Manifest | 90620ae99de66b38a95d2ee6e94674c9261dc8f44df8dcf2f4e01e5797408267 |
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 | IuZ8RE88Q2lqhOAaIdnE15ksY2BcbA6Ny7Geo0z4BsitBKbJmrdYlZeZ9qG6eEq0omOlZp6AsBT+fZ+FsST6Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:01.273420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065047observed 8381ba1606f7e36115cff01dd94e6bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.251807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065047/manifest.jsonobserved 90620ae99de66b38a95d2ee6e94674c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.229940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065047/publication.mdobserved 394bde415ce7c7aa12e147235f69f1b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.208664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065047/publication.txtobserved 18cca43ebea62f83e894d2d8a1e085b6...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. |
|---|