OT-2026-000098397
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000098397) never changes.
Identity and time
| Publication number | OT-2026-000098397 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-78bd-a0d6-bb1682e40df8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098397 |
| Status | PUBLIC |
Content hashes
| Canonical text | e15f0c6ba8c97796d71da57c1921d99349fed031f8ac13867ca76dbaee6edb83 |
|---|---|
| Markdown | 9240baf73df68cf5b210a780737fcfa5436453e6945bd667f9adedb2909a593a |
| Publication page | f99c652cc5201b6d8897c2b46823610778c33e117a579af7dc1af98f9ed4cd94 |
| Manifest | 3c714e30462a5a936386d63feaf077dfff9243330cabf0ca205820a86d300e63 |
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 | yCuO8TOTJZLOVckc2u6baqWQ87Vb6eLp0rJ4v/ybpMb2Sf4MZsZhKeKYFX2HjhKt/ANzbOsUXLYEUhKzIH2lBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:08.384930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098397observed f99c652cc5201b6d8897c2b468236107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:08.367123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098397/manifest.jsonobserved 3c714e30462a5a936386d63feaf077df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.348726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098397/publication.mdobserved 9240baf73df68cf5b210a780737fcfa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.330534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098397/publication.txtobserved e15f0c6ba8c97796d71da57c1921d993...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. |
|---|