OT-2026-000070071
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, 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-2026-000070071) never changes.
Identity and time
| Publication number | OT-2026-000070071 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7ad4-a0f5-e77573f4db2c · 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-2026-000070071 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9ec6432dc896347b3a923bdb66559aa0529a286d93d2499091cead54efb9818 |
|---|---|
| Markdown | 92974198db4797b0006d42cb61149b1fcaa210092ade112a7eb84a230199b415 |
| Publication page | 7a56771a13b98f918d8991e485bb67f67c23c797d814c1ffa1708386f3dd0205 |
| Manifest | c5974dfddd3bb627a101a30011ce804dcb99cc76210e5cc8bc889fc9e21f5d92 |
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 | nbRJqvW+NFogziJ+Xq4qf4qhIb+yRx308h6rr+nQYyxpEi4WVTD8E5mvb9WhJP/tqBRyoEJCR+B0TlV63JoiCA== |
| 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
| 2026-09-17T10:27:01.953550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070071observed 7a56771a13b98f918d8991e485bb67f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:01.933979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070071/manifest.jsonobserved c5974dfddd3bb627a101a30011ce804d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:01.918488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070071/publication.mdobserved 92974198db4797b0006d42cb61149b1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:01.902743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070071/publication.txtobserved b9ec6432dc896347b3a923bdb66559aa...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. |
|---|