OT-2026-000093079
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000093079) never changes.
Identity and time
| Publication number | OT-2026-000093079 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-74e6-ac1e-73d049e0263e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093079 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc3677391d888212d3f7227cfa1fd1d90673e0a962e3eedc245ec0d5f725f4b5 |
|---|---|
| Markdown | 60f0ae68825d722ecd7c8c018ff84d4f8835ef875c3ce8668582a1dda2d860e1 |
| Publication page | a2f004bcd72e146f3962bb8ae0ba7e0915d2a67dc1ac03e8ae169f7f7363d416 |
| Manifest | 51535fb62c06777b24d4530fd4cc54c77773fb08081fb1d1039baad490808572 |
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 | ZVNY/xZxvDcvSVsK8FGNOH5kfHRJxESE5RWKI6opybtkdTOm3Ke+uXRNd3zF9DFW4W8nw2COlfOxHioMbhIRCA== |
| 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
| 2026-09-17T09:40:19.856250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093079observed a2f004bcd72e146f3962bb8ae0ba7e09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.839188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093079/manifest.jsonobserved 51535fb62c06777b24d4530fd4cc54c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.820306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093079/publication.mdobserved 60f0ae68825d722ecd7c8c018ff84d4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.802139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093079/publication.txtobserved dc3677391d888212d3f7227cfa1fd1d9...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. |
|---|