OT-2026-000089096
Publication integrity record
Three cup vacuum gripper, three 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-2026-000089096) never changes.
Identity and time
| Publication number | OT-2026-000089096 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-daff-7928-a8c0-10b9b168e2f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:04.880043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089096 |
| Status | PUBLIC |
Content hashes
| Canonical text | d87374dc04ef7f17d284027a66cdc6fde33961c954a99fe381e7559858eaeccf |
|---|---|
| Markdown | f4ea5512b8cc2595a1f850e64042180d139dc8f4690fe22d7b583bb8b63103d6 |
| Publication page | c504c2b22adf2b04aada41aeb5e624ae88d55dd6b8286674226c637d883c7c9f |
| Manifest | 4430b40445a3a62e98a9c3f1a406bc095d5886af04b7481326616dd5d499dec8 |
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 | x/w+SJSWtOmdSZEA2pxNkcvduwphpfri8NARLLZhtpDsqQAmw1iq6lWr3FXMhkWt164VIt24cnUmq/Tm9g4DAw== |
| 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
| 2026-09-17T09:47:00.232820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089096observed c504c2b22adf2b04aada41aeb5e624ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:00.213901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089096/manifest.jsonobserved 4430b40445a3a62e98a9c3f1a406bc09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:00.197179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089096/publication.mdobserved f4ea5512b8cc2595a1f850e64042180d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:00.180941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089096/publication.txtobserved d87374dc04ef7f17d284027a66cdc6fd...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. |
|---|