OT-2026-000065453
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000065453) never changes.
Identity and time
| Publication number | OT-2026-000065453 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-79d9-aa70-3aacf19ebfc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065453 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a3dec23b604bfe3fa69ff78adf58ccd1210288e19ac855886d3cc5f5751e7fd |
|---|---|
| Markdown | fe01c806681fe76e537e9dcff7adc017968b0cd38ca431373de49d838717b525 |
| Publication page | dd3c3a17ed8cd38c3a9345c57cbdf1c81aebb4e1e21afce790b9d143a0f5f550 |
| Manifest | a76289f5315ed4fae05d4fad6c2b35bd76008e6369bb695c82d10a62f58f4fab |
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 | aruydqyRniB/UeQT8l5J2HcVS5pa7oHYDIrfb3+rhYtZuuzmwjSjZEGXygd5iHxHLIzUL6wd7wztaGFNGRKlBw== |
| 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
| 2026-09-17T10:33:43.776016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065453observed dd3c3a17ed8cd38c3a9345c57cbdf1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:43.756441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065453/manifest.jsonobserved a76289f5315ed4fae05d4fad6c2b35bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.737414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065453/publication.mdobserved fe01c806681fe76e537e9dcff7adc017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:43.719932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065453/publication.txtobserved 0a3dec23b604bfe3fa69ff78adf58ccd...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. |
|---|