OT-2026-000015382
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two 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-2026-000015382) never changes.
Identity and time
| Publication number | OT-2026-000015382 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef49-7292-a33c-969ffef5783a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12d6452a53588cc6b74676f240455c636042f27156339c357cb8c6b734fed54c |
|---|---|
| Markdown | c3055e41c398a0381bd3de151b8b6825b2e8b3bb66696db0d12f6a1d3fc4f196 |
| Publication page | b9d37c64fc89c0715e4e0019228220c8bc4211253df0cf751f0da2cfe789ffdc |
| Manifest | 8ec18f35736e8ce56621580fa78becaf2b180b28832f27e70807048adfd44662 |
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 | nbErII7zwlEKFgLQQoibB4CTcgqm6O7+9gWIcGpAawFa++aC4o9+GZHDY2MABxOvRlyY83G/C0HSN93AIDgoBg== |
| 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
| 2026-09-17T12:06:05.977664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015382observed b9d37c64fc89c0715e4e0019228220c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:05.960505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015382/manifest.jsonobserved 8ec18f35736e8ce56621580fa78becaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:05.941690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015382/publication.mdobserved c3055e41c398a0381bd3de151b8b6825...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:05.923316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015382/publication.txtobserved 12d6452a53588cc6b74676f240455c63...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. |
|---|