OT-2026-000035369
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000035369) never changes.
Identity and time
| Publication number | OT-2026-000035369 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7f44-b468-bb30afc0db94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035369 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa58ad791a711b09031344e80fd9ae9093a451fee7e06e15a60ddcac745fd0ca |
|---|---|
| Markdown | 1c672dffbedf14356565f5f57e216a7de1d0bbcd766d4e6f6605ee7801f1d975 |
| Publication page | 4928978864d993efd244255d0dc669fd80b065aba736e84754adcda41ecb0a4e |
| Manifest | 2d94078146f2560fbf189328efc38e2fa199d6280493799913769924257da89f |
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 | RpvB/rAUI3w8+FATXDDc4NqJc0PGmfcDeaFqOpLGVn0Nkeb/L02YWyfBQdHtvjzO/H/iJezCrd9VmaLoDm6HBA== |
| 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
| 2026-09-17T11:28:39.595292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035369observed 4928978864d993efd244255d0dc669fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:39.577795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035369/manifest.jsonobserved 2d94078146f2560fbf189328efc38e2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:39.561877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035369/publication.mdobserved 1c672dffbedf14356565f5f57e216a7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:39.545463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035369/publication.txtobserved fa58ad791a711b09031344e80fd9ae90...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. |
|---|