OT-2026-000070107
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000070107) never changes.
Identity and time
| Publication number | OT-2026-000070107 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7b3d-83ef-1967a31009e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070107 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d64611a5a6b86552547fdbd1f2b492789792a2c517d954b470c8bc5472a9292 |
|---|---|
| Markdown | 99e25b47b1a0a0605f4063458b858c3ac7e711f9b7106ad30ed8769d1764a274 |
| Publication page | 9a49544b5c03b21cd7b5b825219c9fdea5a17d60038510733d5ffa9cba1c716b |
| Manifest | 555dff6737d13a1f07d8412bb6a5c30e68e0812882cf53c7a83f56fa4427c929 |
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 | dKH/F1/vYsVWOfXE0h3M+RUdcH/0RAFp7OVYXtNEI/Ksmib8sBdZOXhCFmL7oX4JnJo+oCDl+Ju8Yaei93n5Bg== |
| 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
| 2026-09-17T10:27:04.740596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070107observed 9a49544b5c03b21cd7b5b825219c9fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:04.724142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070107/manifest.jsonobserved 555dff6737d13a1f07d8412bb6a5c30e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:04.706782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070107/publication.mdobserved 99e25b47b1a0a0605f4063458b858c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:04.690018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070107/publication.txtobserved 5d64611a5a6b86552547fdbd1f2b4927...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. |
|---|