OT-2026-000059798
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000059798) never changes.
Identity and time
| Publication number | OT-2026-000059798 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7afb-b9da-e363ac28fc00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059798 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae840e0feb0fe4eef59a06b97d84e70f82801a8152d117b8ebbe179ed1308679 |
|---|---|
| Markdown | 40a93bc322578ca7341624e6f87e95adaef4da6c1ab58976e24c82e293529430 |
| Publication page | e2089fee101b4eb320601ef3d849f8d7cd8af0a1ab58598d86be9128f351bd9a |
| Manifest | b33a70b14130ca5648b10fb605c5c6b0109519f4f51f7a51a722ec2dcbb50f3b |
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 | uUhOxpHE15ZVu7lYfn2UgqiFFFvA1SVjhQCVukL7bHmZwpAfK4PqRvvey+6lNoZjUm0x6Yra4dRHGUAO1uRPBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:31.979039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059798observed e2089fee101b4eb320601ef3d849f8d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.961564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059798/manifest.jsonobserved b33a70b14130ca5648b10fb605c5c6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.942176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059798/publication.mdobserved 40a93bc322578ca7341624e6f87e95ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.924456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059798/publication.txtobserved ae840e0feb0fe4eef59a06b97d84e70f...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. |
|---|