OT-2026-000065149
Publication integrity record
Two cup vacuum gripper, two 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-2026-000065149) never changes.
Identity and time
| Publication number | OT-2026-000065149 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-74fd-a094-fe4afad65d11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065149 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22a1b8cd81af8119cb7795c360e87279da787cecf1241fa088bcff730b003d6e |
|---|---|
| Markdown | 61fb41f6f7c86eadbd673d3b70e82a67dc0500b44bff23123b339639e50753b7 |
| Publication page | e6178783631ef06700a49fa554d79715340f8b8c88192a4eb41d08d00ab91e06 |
| Manifest | 62f9a242dc4b99a5a0a24c1f47b56d2b5843e59a9a8463382b9fb837af56d2bd |
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 | SA9bLFOWfWb27CL6jDS/h4Wsn2F3z4+bCJo+Ett2fAhhAXYS7+jU0GbcKrQo/+Y+3sQx+iqj07YrMfd9SMNYDA== |
| 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
| 2026-09-17T10:34:59.108399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065149observed e6178783631ef06700a49fa554d79715...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:59.090292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065149/manifest.jsonobserved 62f9a242dc4b99a5a0a24c1f47b56d2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:59.072385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065149/publication.mdobserved 61fb41f6f7c86eadbd673d3b70e82a67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:59.054464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065149/publication.txtobserved 22a1b8cd81af8119cb7795c360e87279...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. |
|---|