OT-2026-000059255
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000059255) never changes.
Identity and time
| Publication number | OT-2026-000059255 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-75a4-aa34-3fe0eee9b616 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059255 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23c8b5de4b97619c0f2f37b1c777718c7dd33cf6c0e09dfcc973ff4d8c651c7c |
|---|---|
| Markdown | f060f13b7fc1279efb99868b15b2539d56e66fcffb8310cfb6472d5e2b33040f |
| Publication page | 23bc9c08eddfbecff27b2faf78cbb4e32325896c2345aa1350d41ea485ff15e2 |
| Manifest | bbb428f927bd5a190502c93a212052ac0fedee406cfb287ccd549e64155a03d1 |
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 | 0HN0/L51a+gMkWtrfP8lkw3MfljDuaNICHtud8UnPqgt42iNgI9k6EA0mNw7uOXNAiHQJOewgQLUbLirpVCqAg== |
| 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
| 2026-09-17T10:45:48.072112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059255observed 23bc9c08eddfbecff27b2faf78cbb4e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:48.055525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059255/manifest.jsonobserved bbb428f927bd5a190502c93a212052ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.039295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059255/publication.mdobserved f060f13b7fc1279efb99868b15b2539d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.021661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059255/publication.txtobserved 23c8b5de4b97619c0f2f37b1c777718c...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. |
|---|