OT-2026-000063075
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000063075) never changes.
Identity and time
| Publication number | OT-2026-000063075 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7579-b7ca-95adcbd56b90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063075 |
| Status | PUBLIC |
Content hashes
| Canonical text | d34e2357d1704fefe68c5fe98361493ba12d66a71d468eac0618b8d977b9cbf3 |
|---|---|
| Markdown | 4d38a99daa74878a659c2f01e75bc8f08ca92536b70ebf0d33ec11b96ad7beaf |
| Publication page | 8de392bfcff829a6e4d27a77beb263c0283ca09499e4cd6b6db2841bac64791e |
| Manifest | 1c8d1fa9eeeb4ac49b1a040ccff25ff6d93917b55484071ecc99a20eef4808e0 |
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 | nz6vWCTZWEUcYuM712sZ8invsXyEQeGo/OdLvZcVyCE45UAu2OsCaELumNvinPoch1io2QTbSPBSjwMYZY9DAA== |
| 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
| 2026-09-17T10:38:50.609363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063075observed 8de392bfcff829a6e4d27a77beb263c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:50.590491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063075/manifest.jsonobserved 1c8d1fa9eeeb4ac49b1a040ccff25ff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:50.575142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063075/publication.mdobserved 4d38a99daa74878a659c2f01e75bc8f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:50.558232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063075/publication.txtobserved d34e2357d1704fefe68c5fe98361493b...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. |
|---|