OT-2026-000085464
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, 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-2026-000085464) never changes.
Identity and time
| Publication number | OT-2026-000085464 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-7e1b-9c8f-69176c8b9111 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085464 |
| Status | PUBLIC |
Content hashes
| Canonical text | da45bd5c9e93b3b2c3097db951189647cbf0295f2bb19ae7bff9185085727f50 |
|---|---|
| Markdown | c91bcfb336cef06ab19bbb5d1730272e314546351cd9e48d2c1d03c7d016f6e8 |
| Publication page | fd0285f49d9841bcf3f37beb9e8471a062f0831265e886a218861294057dfe63 |
| Manifest | fadb2a30e338fa7a4eab1da0167d2f619005e1f31483fcfc700dab94dce82171 |
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 | IcwkdgMYJIF3P7JZaZ/OdyMJmENVEa4WarljXCfS59yxMu0cYPf6vc6b/NT7A6/goussrJ9SExkhR9qeby42Dg== |
| 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
| 2026-09-17T09:54:15.394119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085464observed fd0285f49d9841bcf3f37beb9e8471a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:15.377625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085464/manifest.jsonobserved fadb2a30e338fa7a4eab1da0167d2f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.359301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085464/publication.mdobserved c91bcfb336cef06ab19bbb5d1730272e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.343165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085464/publication.txtobserved da45bd5c9e93b3b2c3097db951189647...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. |
|---|