OT-2026-000012565
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before 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-2026-000012565) never changes.
Identity and time
| Publication number | OT-2026-000012565 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f7-7a64-9c56-ab4fd5aee68e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5825234e4175be8aecb3a6b2f507956da6adc5793acb3fbad346e99b091eef19 |
|---|---|
| Markdown | d8cfb8572170674433876f3f5cec8ff9810c8af429eac275634dd41072674eea |
| Publication page | c3f3b1c0e33ffac032664f0570414198f87a11eeb23d00175aa9ad8467e1fb29 |
| Manifest | e1d8b1b329f7f9b1aa77bec08be4117e6483b9be2b0913dd3e1208eb98f1d710 |
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 | ZoMrni4criFiMMxa0DNWwGY0DyRx86cC6XRckIIFeWNurZ6MnJ4s6R4xC++WtgdshUdA3a2UnjK0ncptd6XADw== |
| 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
| 2026-09-17T12:12:06.860517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012565observed c3f3b1c0e33ffac032664f0570414198...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:06.843987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012565/manifest.jsonobserved e1d8b1b329f7f9b1aa77bec08be4117e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.824328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012565/publication.mdobserved d8cfb8572170674433876f3f5cec8ff9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.804717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012565/publication.txtobserved 5825234e4175be8aecb3a6b2f507956d...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. |
|---|