OT-2026-000082678
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000082678) never changes.
Identity and time
| Publication number | OT-2026-000082678 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7cd4-b033-3b8acc1fa6ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082678 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce0e6ab470fb671c224033bbf7191408683331f7b3b142dd581252f3b7792dbe |
|---|---|
| Markdown | 664d3f926f51b909e00e5321dc5a3d8ff2ed4a7c2deba98161a3e44d44135537 |
| Publication page | ab5dc03230cbea4953b383730d615dec0b0085faec91f7714ded42530d9eccda |
| Manifest | 715da09e34c6957758acf21d61409a65132f5736b4dec4fa79144da54d35570b |
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 | 6l1kcd0Mk/towHTDJsMlCcPwR6RMA9XndOuzNDtZ3Spie/wQNZICaR1DQpAorKewz183snFLdVLAKDWr+XiXDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:14.807296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082678observed ab5dc03230cbea4953b383730d615dec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:14.790473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082678/manifest.jsonobserved 715da09e34c6957758acf21d61409a65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:14.773781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082678/publication.mdobserved 664d3f926f51b909e00e5321dc5a3d8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:14.756648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082678/publication.txtobserved ce0e6ab470fb671c224033bbf7191408...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. |
|---|