OT-2026-000093632
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000093632) never changes.
Identity and time
| Publication number | OT-2026-000093632 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-70c8-b035-7df4028d5824 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093632 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd87a2b2fcd04b8300286b8ea7bbdcf2dd03c3078ee32d8701fa92b3804e9714 |
|---|---|
| Markdown | 50f5dc66fd814985d46500c4411299ab099640982b37dece50b883b189ef71dd |
| Publication page | 292b5ef9a4212d7e380ce7c87ca7e07c480f645dc9c5473d1c12189999ad1e8d |
| Manifest | 0f8a239f2bf56b685cd9b396d28921dd83ddec1aa1aba02549a07ef6baa1bf18 |
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 | ZhWs04DL6WroZSYPLpmnIOIMu6CaPhp48jxQyj+aPOkue6zQMziicV7CyhjF5CJOdv4W6dCe0Pis0S2Mt74aBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:41.047229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093632observed 292b5ef9a4212d7e380ce7c87ca7e07c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:41.029632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093632/manifest.jsonobserved 0f8a239f2bf56b685cd9b396d28921dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.011910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093632/publication.mdobserved 50f5dc66fd814985d46500c4411299ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.994314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093632/publication.txtobserved bd87a2b2fcd04b8300286b8ea7bbdcf2...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. |
|---|