OT-2026-000096547
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096547) never changes.
Identity and time
| Publication number | OT-2026-000096547 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7292-93c7-1806486a889d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096547 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee0c9406786c2042e0daa433210f6889e8615655f15a2f1ba5286631da653bf8 |
|---|---|
| Markdown | ebce5aed57f454b7f874e9d170303791cb80c5299c187d571af02c3695003b6c |
| Publication page | f4620aa0eaa631dd30a240f13fe9d8213ae8f8b299f11b438fe0d459bf28e283 |
| Manifest | 9caeadf87519b4f5b66dc7ce5e6bbbde6a7a0ea961e8539332a1ede258059349 |
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 | MAHwKAN+At39xdbRgMDyXxNON1AmMWbSQWhFPuOXefWEgJJGOUBZCrbyAjRSQw9orATDWZSG2xh9esPJkhaLCQ== |
| 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
| 2026-09-17T09:33:58.625257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096547observed f4620aa0eaa631dd30a240f13fe9d821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.607177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096547/manifest.jsonobserved 9caeadf87519b4f5b66dc7ce5e6bbbde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.589998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096547/publication.mdobserved ebce5aed57f454b7f874e9d170303791...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.573764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096547/publication.txtobserved ee0c9406786c2042e0daa433210f6889...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. |
|---|