OT-2026-000033783
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000033783) never changes.
Identity and time
| Publication number | OT-2026-000033783 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a391-7da3-91c5-f77c603e3b96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033783 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7c8f48b03e40043794d4ff8357f4dd91a0265a82c36861491aa8560a84c503c |
|---|---|
| Markdown | 0ba6c138a68b620defd309e96614cb86e7cd84c03bb54afc035058649ce411c6 |
| Publication page | f048a6e8f7b5c51d8ceb9021d1a3e863fdb6d425ecf8e50b7d66cdce24e1d248 |
| Manifest | 71dfbb2baa09beabfbb95db2289dff5facdb615917c5874bb4c1f24fb64dbd2e |
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 | uUCdx8jNYafWE7eBwDgsU1evxsSTUF6h3wFKbTrwmEZozESSheL6s+CLigw3Xkj9JIOCq5xYRniAhnW5zbBYBA== |
| 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
| 2026-09-17T11:31:49.301352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033783observed f048a6e8f7b5c51d8ceb9021d1a3e863...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:49.284183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033783/manifest.jsonobserved 71dfbb2baa09beabfbb95db2289dff5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:49.264934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033783/publication.mdobserved 0ba6c138a68b620defd309e96614cb86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:49.240890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033783/publication.txtobserved e7c8f48b03e40043794d4ff8357f4dd9...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. |
|---|