OT-2026-000010399
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000010399) never changes.
Identity and time
| Publication number | OT-2026-000010399 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-774a-ac88-71bc0bd48632 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010399 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd832773fc5b79a12f10829e7e4f20f2d8d8a6d75f9829f7d49060530cd35422 |
|---|---|
| Markdown | d140f8cc4807c524e11575cb6577b40969edf66981d23dcfeaa209f948cd152e |
| Publication page | 0ed463fe181fc4140f4c9cac3e0291cccfc678bf49578b77acb0a83d959a439a |
| Manifest | 4d78d4013722bfb86849c3b758b8f3e6f7d448348f35e844e3dd976d0454c77a |
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 | u9RQEUGNmQYQKwkJhYFDcu6B+69sD6Mm17ftz8Q3n2iumxu171G1btqHkmV00Vkdvc4aZu9qzlHMQK+TsMpTDg== |
| 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
| 2026-09-17T12:14:31.286234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010399observed 0ed463fe181fc4140f4c9cac3e0291cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:31.267170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010399/manifest.jsonobserved 4d78d4013722bfb86849c3b758b8f3e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.246020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010399/publication.mdobserved d140f8cc4807c524e11575cb6577b409...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.224932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010399/publication.txtobserved bd832773fc5b79a12f10829e7e4f20f2...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. |
|---|