OT-2026-000070697
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000070697) never changes.
Identity and time
| Publication number | OT-2026-000070697 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-78f6-9304-66e77a9622cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b7192c2b02881119bdc960ff4fa6ac99ccd382309490a8431c842e2e0dc6caa |
|---|---|
| Markdown | a87e0c611311ee0acef6b305405f11b66b95f1e621d43e7e1d17ccc867ff6369 |
| Publication page | 85f19e4ccfe4d08ae9d7cddf462f0d6a86b2b19e4105c5a019f4649e32801839 |
| Manifest | ab57072ea0fd4d6e2f7f2dce4f644872cd0b1ec4864c5d45080b2e71e1847966 |
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 | DtYy0qVQpWNjdP3aYVTHuVm9jnb6tJ2DvynYQUcq6QB+7xizwyA9RXDihMssdXGPtiH+fu6fHbkloxwL4seuDg== |
| 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
| 2026-09-17T10:25:22.861352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070697observed 85f19e4ccfe4d08ae9d7cddf462f0d6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:22.843780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070697/manifest.jsonobserved ab57072ea0fd4d6e2f7f2dce4f644872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:22.825469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070697/publication.mdobserved a87e0c611311ee0acef6b305405f11b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:22.808470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070697/publication.txtobserved 1b7192c2b02881119bdc960ff4fa6ac9...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. |
|---|