OT-2026-000035741
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold 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-2026-000035741) never changes.
Identity and time
| Publication number | OT-2026-000035741 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7df9-a84c-5917b6320d6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035741 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c9505a7db2fc36b40934f6e266715f11e132d8243a9f55a66ffb28d26517c93 |
|---|---|
| Markdown | 60d294a745205a50bab25aecfcd03a618450f08c0fc8162e5617ebbddc9663e3 |
| Publication page | 69f4d8b8931ce601ffe342a4d562058afa2636e348aecf52059f0cb7c9317718 |
| Manifest | bc5fcc37c6a75d2dffd410ff04c737206404e3ef52d767750734f1dab03d90ee |
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 | 8yCYdpvssaoE0nypZT6SkmJd/05FIhw58ZcZNYuKNKd75pbqQKTe4vt426tj5eEzqOU1AwbGmnndoM++xxRDAA== |
| 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
| 2026-09-17T11:27:25.864245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035741observed 69f4d8b8931ce601ffe342a4d562058a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.843796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035741/manifest.jsonobserved bc5fcc37c6a75d2dffd410ff04c73720...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.824672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035741/publication.mdobserved 60d294a745205a50bab25aecfcd03a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.806917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035741/publication.txtobserved 3c9505a7db2fc36b40934f6e266715f1...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. |
|---|