OT-2026-000058763
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single 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-2026-000058763) never changes.
Identity and time
| Publication number | OT-2026-000058763 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-754b-8e26-af34864e3fea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 543c0d22cc2159f95372c2d722f5053c88ee0d9e70a770bf6852de20025d56ce |
|---|---|
| Markdown | 98de2526d0a643a2cd2915154bd9ceb8ab5a9cbbd44d22a5fe2eb3216ecbe9c6 |
| Publication page | 7433760c172d91b61335cd6f03de219f98b45c0e365cfe1f6f33d4511d4091bf |
| Manifest | b204e8d9983a5155eaca219de46d88ab3efbd71646ad25849906761ce6cc7196 |
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 | zSv28IZlrM4cycbQ0RC5pEPU3lSRGVAb/C/7EatlAF3YB3KbZcE7wDGjTJEAdjrc4FwjbCv2BvgQe63obHbnCA== |
| 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
| 2026-09-17T10:46:16.348930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058763observed 7433760c172d91b61335cd6f03de219f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.328667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058763/manifest.jsonobserved b204e8d9983a5155eaca219de46d88ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.307480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058763/publication.mdobserved 98de2526d0a643a2cd2915154bd9ceb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.287549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058763/publication.txtobserved 543c0d22cc2159f95372c2d722f5053c...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. |
|---|