OT-2026-000065189
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000065189) never changes.
Identity and time
| Publication number | OT-2026-000065189 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-73bc-ad68-8d66b2a1b218 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065189 |
| Status | PUBLIC |
Content hashes
| Canonical text | 913c8f7bbd662d8eaf6b270123e0b79adaff31f00e8e59bd5c2bbbdbf48f0960 |
|---|---|
| Markdown | c4ac003f0975991455f8a433e45ae60fabffcf2531fd940da4413f9080d86c3e |
| Publication page | b2377327182a388e20238cc54d540631d4946d5dc5fec328d7fdb35d8877a107 |
| Manifest | 5aa790b1adf3930fb836ec8026428f3a96a7ab26c3cb98630eb90923f178682f |
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 | CFhIKu08kon7Pn0UvDrjNbz7zIHktbaHP5kDvAniAwtpRjOlxhfM8nbLupsxtBJgfMLiJwPUX0gN+Dn9xH8KBA== |
| 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
| 2026-09-17T10:35:02.121600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065189observed b2377327182a388e20238cc54d540631...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:02.105822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065189/manifest.jsonobserved 5aa790b1adf3930fb836ec8026428f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:02.088181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065189/publication.mdobserved c4ac003f0975991455f8a433e45ae60f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:02.069358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065189/publication.txtobserved 913c8f7bbd662d8eaf6b270123e0b79a...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. |
|---|