OT-2026-000024841
Publication integrity record
Single cup vacuum gripper, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000024841) never changes.
Identity and time
| Publication number | OT-2026-000024841 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-778e-b0b5-be3ebc9c2f30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024841 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3e182037ad4fdb77172ddb0448332b98436ac430e268aebfeff99ba6a3ad64f |
|---|---|
| Markdown | 216fcb2407cdc62fd334bd5e74923b12afe2a11476593da46807fc5b3e0a23d7 |
| Publication page | 9b86a108a5d760d27feb609dc553a8ea98790e13734972b95021f2b0fb8b7601 |
| Manifest | c85583b5d2e5ed2034e70d53858fb1950a40a69f6608560722952c577f2baa09 |
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 | FAoSXk3k8Juh0kaK0qJgrnQL3X9g6enwyEz1NCA2xWlgDEFinEbdRX+XEdmPAXrE9ZW2rLEgrSOz8dzlWMzeCQ== |
| 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
| 2026-09-17T11:48:09.366115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024841observed 9b86a108a5d760d27feb609dc553a8ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:09.349519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024841/manifest.jsonobserved c85583b5d2e5ed2034e70d53858fb195...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.330834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024841/publication.mdobserved 216fcb2407cdc62fd334bd5e74923b12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.313105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024841/publication.txtobserved e3e182037ad4fdb77172ddb0448332b9...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. |
|---|