OT-2026-000036758
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036758) never changes.
Identity and time
| Publication number | OT-2026-000036758 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773d-781f-ad4c-4cc1ef9de2e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b8282f460c90413bdba93934ce1fe712530bcd0df5cf247614d9aacfb0a8698 |
|---|---|
| Markdown | 521da0fc19d3c3b78544b21ab635124521c62f8979c22501650baf4ec5971b85 |
| Publication page | fed09612d2221826a49327e5119091fc9ea652a0f3a6cde8b501b3fda397ebdc |
| Manifest | bdc2588a283b46383d77ae37e333c95aa87859af5cba9d76370dcd25cf80c105 |
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 | GE4oIKwSr+O9EYU6m2ijFttycCfR5lIYgAbHNlNZTE0szYGRPDU4y0VR0lW/Qg53FNtaUi2z7hvUWW/E6G6ECw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:21.501048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036758observed fed09612d2221826a49327e5119091fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:21.484346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036758/manifest.jsonobserved bdc2588a283b46383d77ae37e333c95a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.468381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036758/publication.mdobserved 521da0fc19d3c3b78544b21ab6351245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.450726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036758/publication.txtobserved 7b8282f460c90413bdba93934ce1fe71...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. |
|---|