OT-2026-000065613
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000065613) never changes.
Identity and time
| Publication number | OT-2026-000065613 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7f5c-b6de-c9d54e4b1e60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065613 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33b77d11ee14cef089d3f82f2c8a7f9f468770e0442ece7e23b56786e181cd8c |
|---|---|
| Markdown | 468318a4c5475d31b32af917e08e5fb9d826cc5017093e6c3d142783aaddf46b |
| Publication page | 364197faac81aaede6bfe33ef73c34567c322b7c198fd6aa1b3d1cd16c55f4a7 |
| Manifest | e33267439e4f3ba53353b3c8f2eff9a2ecb2e9eb0f2193833df0a09f4138c04e |
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 | HtzKFPjKNvy12Ffc4EM856ci/evESveWOQq6fG8YTgWxzB6hgqG7N2Szu+SyqimuRvs2JJZzkzHgmfHOrIMdAg== |
| 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
| 2026-09-17T10:34:00.007764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065613observed 364197faac81aaede6bfe33ef73c3456...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:59.991756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065613/manifest.jsonobserved e33267439e4f3ba53353b3c8f2eff9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.974872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065613/publication.mdobserved 468318a4c5475d31b32af917e08e5fb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.955902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065613/publication.txtobserved 33b77d11ee14cef089d3f82f2c8a7f9f...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. |
|---|