OT-2026-000066076
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000066076) never changes.
Identity and time
| Publication number | OT-2026-000066076 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-74b0-82db-eed70fc0652b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ffdce23a190d05fd91188af5d0e3d3cb38ff8ae4bb75c693bdd362dabbcacf6 |
|---|---|
| Markdown | 3c717f238166011317195346c0b4106071786eae955ddab5113ab3fea5dac3dd |
| Publication page | 109d46f7a3dcfae2510ff2b3dc1b66246f091c0e47f12b97bc4c648e2263bd97 |
| Manifest | 56dc627903ed6e7c90785fcff663b9b11cd6518826ca402c9af7361468b8f4d1 |
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 | 4DzzG4Ux//XDvYH5XbJqRsYlfZKMaswWIrvDsS+W3AohbVYxl6G39csxg//kJMqv9IUt99A0tSqXYVE4ORSBAA== |
| 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
| 2026-09-17T08:50:44.058569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066076observed 109d46f7a3dcfae2510ff2b3dc1b6624...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:44.040475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066076/manifest.jsonobserved 56dc627903ed6e7c90785fcff663b9b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:44.020969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066076/publication.mdobserved 3c717f238166011317195346c0b41060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:44.002244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066076/publication.txtobserved 8ffdce23a190d05fd91188af5d0e3d3c...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. |
|---|