OT-2026-000060667
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000060667) never changes.
Identity and time
| Publication number | OT-2026-000060667 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7870-b4af-8b450c899a01 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060667 |
| Status | PUBLIC |
Content hashes
| Canonical text | f54f1a2333890b96a55c766a5a07fa1b397bb2c08c0fb21a25dcb9eaae33e8ce |
|---|---|
| Markdown | 979c1a2b905063c9866a0b0a3d6367359107c1dc3a5e6ef1701cd7dcfce89c24 |
| Publication page | 0e4e993d3659f78ae61b6c2a0b19ff3163202ac4bb2324d77aff50f62cf79e0e |
| Manifest | b5f74c40b32794fdeb3c2cdc0934863b9bf1d7ed95a33e40d2f86a75a6ef59c3 |
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 | KZ/2YXOiPiRzTvkCTlEyJ0bcvx+JjVC1i1EAkB+crk72Zu9izayV+qjlXUMIUfEPzzgntGH7wbbfIE1RMJ14BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:18.354348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060667observed 0e4e993d3659f78ae61b6c2a0b19ff31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:18.337986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060667/manifest.jsonobserved b5f74c40b32794fdeb3c2cdc0934863b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:18.320264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060667/publication.mdobserved 979c1a2b905063c9866a0b0a3d636735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:18.303003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060667/publication.txtobserved f54f1a2333890b96a55c766a5a07fa1b...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. |
|---|