OT-2026-000082726
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000082726) never changes.
Identity and time
| Publication number | OT-2026-000082726 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7958-bd4c-487dd1c5894b · 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-2026-000082726 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dc3b61e6c30e63059faf5c610991875db98a73330e4c8dd3e0a0e6051d05f4f |
|---|---|
| Markdown | 7f1c9a4b72dca179e145394319735ccd6378d24db112a537e90cc931df26e45e |
| Publication page | df4c1ecd2a016e7f43a1a00470c3bc062b8e77443967ba7dbee3384d701da137 |
| Manifest | 68496d8dc1d6d188932f70227dba41825511ad9a3760f616f80f4038c7c5ddad |
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 | +vbe4h+lNZt/KRAvKaVsCZnI0jjtZntjRkv2pJpOAz4umVpbHkckepsEXWl69yA1snHJsm1HtgkdPfY1YoeaAQ== |
| 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
| 2026-09-17T09:58:18.290816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082726observed df4c1ecd2a016e7f43a1a00470c3bc06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:18.274473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082726/manifest.jsonobserved 68496d8dc1d6d188932f70227dba4182...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.257930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082726/publication.mdobserved 7f1c9a4b72dca179e145394319735ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.239989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082726/publication.txtobserved 3dc3b61e6c30e63059faf5c610991875...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. |
|---|