OT-2026-000036685
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000036685) never changes.
Identity and time
| Publication number | OT-2026-000036685 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7595-b2ee-e482d0ae99d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036685 |
| Status | PUBLIC |
Content hashes
| Canonical text | d654939933564d4830d655d9f0c1c0b316f605f7174c46cafbcb0d51dbe8a91c |
|---|---|
| Markdown | 0fe7b3b2a8a23fb762de580e716e876dff2555a62665709a300f50c2b8226d75 |
| Publication page | 5d0f5ffd9bc4d2e6dfbf05392e1ef9d4c1027f7aeb77d68495ff281c63433c18 |
| Manifest | 4e9536bc456bfc61dd1a80c0a92c7c1f8292229960cb5e3cf10f36bc1c3b3f2d |
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 | vclu3gmSnBDpuf83F2fRYU0qKqLhzFUytYndBkT6X08iN7J9BY01l7nhlX5mhAosdW6WjdWD9ntUgBfL9256Bg== |
| 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
| 2026-09-17T11:26:02.506790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036685observed 5d0f5ffd9bc4d2e6dfbf05392e1ef9d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:02.490933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036685/manifest.jsonobserved 4e9536bc456bfc61dd1a80c0a92c7c1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.474550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036685/publication.mdobserved 0fe7b3b2a8a23fb762de580e716e876d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.458189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036685/publication.txtobserved d654939933564d4830d655d9f0c1c0b3...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. |
|---|