OT-2026-000091634
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000091634) never changes.
Identity and time
| Publication number | OT-2026-000091634 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43b8-7f9e-ac3e-ecdcde6ca135 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091634 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47dcf38d84c9fad4995d0dfda6676079e05661588d00d270a5646f63401af1db |
|---|---|
| Markdown | 8fbf938f662d7c49a50e5bdc49d35fc220897e09a081e4a98aae4b41ba118857 |
| Publication page | ce781f2c67504c5d5804ae38d14b68a80f5bb51f21e52cbb09139c5cca53dc01 |
| Manifest | e9dbd4a0e8140da6498e70f1cea0d5dd872cf838ad2b24b67f27a887e9cf3fcd |
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 | l1qPIGRhNnBux6Gy3rxOeW2p5melmnYfwObRrvNP4WwprBIaAvESQZmLWnJIKAyHJa+1CZ6RpleYvvoqNW/eBQ== |
| 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
| 2026-09-17T09:41:59.993048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091634observed ce781f2c67504c5d5804ae38d14b68a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:59.973848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091634/manifest.jsonobserved e9dbd4a0e8140da6498e70f1cea0d5dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:59.952278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091634/publication.mdobserved 8fbf938f662d7c49a50e5bdc49d35fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:59.933153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091634/publication.txtobserved 47dcf38d84c9fad4995d0dfda6676079...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. |
|---|