OT-2026-000016052
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000016052) never changes.
Identity and time
| Publication number | OT-2026-000016052 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-7203-94e0-ae1ea247004a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016052 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fbf1bd14e4f04e7c4f55cfce44e1f8e2b9d5c99760f17f3e054c0386b03e99a |
|---|---|
| Markdown | e7ccca63ad54629058d760cee4f7aae6ba0389e717b331c9d4c8ce9270fdad6f |
| Publication page | f672e7b9dd1bd579219175353e5391960b52e8f8b3619c2910ec8b57213b32c0 |
| Manifest | 5d43d8a890ee6fbfb7f8c4872a0323efbeb3380f4f9b7207b8bd75715bb5a910 |
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 | knFJ43w81AGztWOXuwQhnvC87KbJlVzN+GwJcG+b2XrM99Z6XMGZH+XzOHNu45RYkLUs85lhqYeowtCr2+81AA== |
| 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
| 2026-09-17T12:05:36.577597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016052observed f672e7b9dd1bd579219175353e539196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:36.557164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016052/manifest.jsonobserved 5d43d8a890ee6fbfb7f8c4872a0323ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:36.537334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016052/publication.mdobserved e7ccca63ad54629058d760cee4f7aae6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:36.517308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016052/publication.txtobserved 1fbf1bd14e4f04e7c4f55cfce44e1f8e...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. |
|---|