OT-2026-000010023
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000010023) never changes.
Identity and time
| Publication number | OT-2026-000010023 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-71f2-b83b-b505e5630453 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010023 |
| Status | PUBLIC |
Content hashes
| Canonical text | 262cce8703d1c23026eb129990d6e3ff8ef8341a5d2ddd98b3aac19b74976d77 |
|---|---|
| Markdown | bbecca658722f2b8316e974f0930765cea223317f8cb49b5a46967372904ef62 |
| Publication page | aed8918e76272ccc54cf3237135fea73f3d59e5b4c6830d158a616edfd15c243 |
| Manifest | d847d6ef4094ff3bb9d9fe3f423103e723beb8790ba29ed3d976121e44ffe340 |
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 | WsvVoj9kIQLt5cosFKBVar/SJR00RHtBxL2JDFgy0x5yR4ZSwSOGLLDyg8t12gpKSmjkqQUtkFN0LUAB7dM2Bw== |
| 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
| 2026-09-17T12:16:04.950538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010023observed aed8918e76272ccc54cf3237135fea73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:04.930850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010023/manifest.jsonobserved d847d6ef4094ff3bb9d9fe3f423103e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.911120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010023/publication.mdobserved bbecca658722f2b8316e974f0930765c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.892369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010023/publication.txtobserved 262cce8703d1c23026eb129990d6e3ff...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. |
|---|