OT-2026-000093653
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093653) never changes.
Identity and time
| Publication number | OT-2026-000093653 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-74bf-9677-030e0dbb172b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093653 |
| Status | PUBLIC |
Content hashes
| Canonical text | 179c84ab3c6e7922510ea7851d00834c513d455448e0a7d3192800a9414b2dff |
|---|---|
| Markdown | b72a35c5527b167e71748ec2994088a871bc949e83d74b64607ca7e9dfb39bc7 |
| Publication page | 09de27c0d6542bf1b434b5788ebe4acf210f3ecf77a95448f47eb604ea8f5e06 |
| Manifest | 32764cdd3c949e3dd64a2eafb83194c1861cb63112b4e1c65e08b674ab9c26da |
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 | mMYJfV7LvAXigD+qjKlpN/JDX4YypHXMDRFIhKBbq9YiNquD1AV05IlzXGcPIU8PnOAAKK3KMAkj5TbqDVkDCA== |
| 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
| 2026-09-17T09:39:42.490565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093653observed 09de27c0d6542bf1b434b5788ebe4acf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:42.471801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093653/manifest.jsonobserved 32764cdd3c949e3dd64a2eafb83194c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.454342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093653/publication.mdobserved b72a35c5527b167e71748ec2994088a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.437580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093653/publication.txtobserved 179c84ab3c6e7922510ea7851d00834c...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. |
|---|