OT-2026-000007001
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, contact triggered, plastic cups
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-2026-000007001) never changes.
Identity and time
| Publication number | OT-2026-000007001 · never reused |
|---|---|
| Internal UUID | 01a0a96f-1f65-7d5d-b114-f8464c351b5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:57:07.175464Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007001 |
| Status | PUBLIC |
Content hashes
| Canonical text | d60c34a7eed3b123ea05e88cfa848ac5e23d5a3dfe407db1e174dfe105749827 |
|---|---|
| Markdown | e4f95d1133a0ba0b5cb67320323616e5ddbd982ef619145836d42bef8dfadb82 |
| Publication page | 563bbe114d5033f59790869eda26c997b371b0950daf847031cca8a740be476c |
| Manifest | dc8563c3f162298e7a2884365a719a54c7a82f79718db254b015502203749f21 |
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 | gYqUUBBO+/C+rE4DJGb9EIMTyzlu3W+CE5y9YdW1QcbWxlWUVGLLaXNPZN/gtfEkzGrj7uiDtMSVROProSmMBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:13.142697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007001observed 563bbe114d5033f59790869eda26c997...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:13.129234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007001/manifest.jsonobserved dc8563c3f162298e7a2884365a719a54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.990190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007001/publication.mdobserved e4f95d1133a0ba0b5cb67320323616e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.976635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007001/publication.txtobserved d60c34a7eed3b123ea05e88cfa848ac5...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. |
|---|