OT-2026-000059626
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, pump 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-2026-000059626) never changes.
Identity and time
| Publication number | OT-2026-000059626 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7b0f-9026-b309af98b7ba · 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-2026-000059626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5dae2244b0455ca8f0b311ade833ba8ede242b63875580bdc7e3c423159783fa |
|---|---|
| Markdown | 482bb660dc577d81499fca1d0c53b861a54623b7e630eebd1635d3ba34138116 |
| Publication page | d10a7f451b62481815ddf18ea9b900946a4f67fa635ac0470c46642a9a8e0449 |
| Manifest | 417ec0e002bc98ea79cd65f73cd91a98f466104acefaeb314a454c079a0cf35f |
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 | 7ou35NUGK1boVoWNBvejoF7r3H7BBdAFxY0QMHGVd2oMS6Laz2GN0ZQPNH5YnVgvX2x2YApfOyIhYOQo2gKJAw== |
| 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
| 2026-09-17T10:44:17.321865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059626observed d10a7f451b62481815ddf18ea9b90094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:17.303252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059626/manifest.jsonobserved 417ec0e002bc98ea79cd65f73cd91a98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:17.284248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059626/publication.mdobserved 482bb660dc577d81499fca1d0c53b861...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:17.265162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059626/publication.txtobserved 5dae2244b0455ca8f0b311ade833ba8e...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. |
|---|