OT-2026-000036861
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000036861) never changes.
Identity and time
| Publication number | OT-2026-000036861 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-76b0-944d-c770b33762d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036861 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8efea56e74678006155eac78e2f5d78a70236ac81f9f14e6ba32496aeec4805 |
|---|---|
| Markdown | 3129aff5fd13b487d70ac1d607b28939eaec815aaa0c0762aac9bb68a8b91cc3 |
| Publication page | f35c5574bed927fec5d6f3d35de1b25f70b0389e91e597dd789118626c3e8fa9 |
| Manifest | d13ecb2d6d4ff68c624e1bc336251dd461a1f1ab73cb8f0e4fa0443b7a7fa574 |
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 | 31YmK+uYx+NQQoH6z4YniJFxqDUtf9cvNApfkj4yTdTtyXWYLKpaku+6PilJNAJajWAjbRMmoNZ8bCrBUufdBQ== |
| 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
| 2026-09-17T11:24:29.411562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036861observed f35c5574bed927fec5d6f3d35de1b25f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:29.391461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036861/manifest.jsonobserved d13ecb2d6d4ff68c624e1bc336251dd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:29.372412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036861/publication.mdobserved 3129aff5fd13b487d70ac1d607b28939...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:29.355157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036861/publication.txtobserved d8efea56e74678006155eac78e2f5d78...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. |
|---|