OT-2026-000011069
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000011069) never changes.
Identity and time
| Publication number | OT-2026-000011069 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7634-9bcc-0181931db89a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011069 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5149c51bc104d4dd1c2e8e82d13fc452164ff72207c19b251d7aea3e355ef05 |
|---|---|
| Markdown | 32df119d4865a5c6e4172a53529e907be7d61d092188c850362fc15efdc3a9b5 |
| Publication page | c633a30cee64006ef802495579531d0dbe3031dab879265ade990b536e82f98c |
| Manifest | 482ec780c2b1f3539fda0c994e0240151204a901379f9dc6598a3812f571a8f0 |
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 | K/MeTfBWWHmq3gDHBOwplYM27b8eD3Yv2c2755tm4GcNqWUIohWy8hofCe3TFxSSTzxn4RtSg+t8w58vech/Bw== |
| 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
| 2026-09-17T12:13:54.184409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011069observed c633a30cee64006ef802495579531d0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:54.164300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011069/manifest.jsonobserved 482ec780c2b1f3539fda0c994e024015...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:54.143903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011069/publication.mdobserved 32df119d4865a5c6e4172a53529e907b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:54.122153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011069/publication.txtobserved d5149c51bc104d4dd1c2e8e82d13fc45...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. |
|---|