OT-2026-000040055
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000040055) never changes.
Identity and time
| Publication number | OT-2026-000040055 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-76ef-aafa-192e60d554f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040055 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83607b26ebe3ec6a60201afd1f1002c29d5e79282afa693e81a432f566c1efe2 |
|---|---|
| Markdown | 5cc045446ea5bf79ddf919e6c9293629c76367dd59703a5a2019c97b25fdf284 |
| Publication page | 64e70f43a7e138604b9484857b5ebc3d38f6c007ebe590ff23580bf7bfd5f444 |
| Manifest | 75dedc9a3aed11a8a4f1e2fa899381583afc30d46a85137a4486c31550c54d87 |
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 | OcxP2v9JG7nvZx9j8CVTTkThJoZdGLhlkIarbemqGZcJpqrogwYMk1ld1IqtXNhhDTkAnHr5qJiGSb+2625cBg== |
| 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
| 2026-09-17T11:18:53.824154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040055observed 64e70f43a7e138604b9484857b5ebc3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:53.807748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040055/manifest.jsonobserved 75dedc9a3aed11a8a4f1e2fa89938158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.791949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040055/publication.mdobserved 5cc045446ea5bf79ddf919e6c9293629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.774713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040055/publication.txtobserved 83607b26ebe3ec6a60201afd1f1002c2...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. |
|---|