OT-2026-000011062
Publication integrity record
Two cup vacuum gripper, two 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-2026-000011062) never changes.
Identity and time
| Publication number | OT-2026-000011062 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7353-b232-29133bcc3901 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011062 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c10701b9d6d3379992ac417be45bd5c1a26af0be3190fe087a016b4ffbe21f8 |
|---|---|
| Markdown | 04135b2da2f8cdb6130e9df51a80ff0949fa645064911dab1097d233779c6ee1 |
| Publication page | 3bfa2a6cf1bdaab2cd348d6fbcc58959dadb0228d8afbe644b9443f64dd8e5fb |
| Manifest | 71e4f8385c9240f8a18291293cea4d0f6a62bb7f4da6709c72401a252b66a163 |
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 | VvFD41XDsUqV7SL6T41B5dMBFP3aAbs2NNiL4tPjqeSvjOjwHwQGl0Of79tjomEc6HKsQ1iCnl9u0vO41xhsCw== |
| 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
| 2026-09-17T12:13:53.762430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011062observed 3bfa2a6cf1bdaab2cd348d6fbcc58959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:53.743283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011062/manifest.jsonobserved 71e4f8385c9240f8a18291293cea4d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:53.720820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011062/publication.mdobserved 04135b2da2f8cdb6130e9df51a80ff09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:53.698388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011062/publication.txtobserved 4c10701b9d6d3379992ac417be45bd5c...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. |
|---|