OT-2026-000094888
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold 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-2026-000094888) never changes.
Identity and time
| Publication number | OT-2026-000094888 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7a18-8f2f-feda3e24ff8d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094888 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ed51e049876c26379820713798ba819088d375cb398fceb1e6073904ed42ace |
|---|---|
| Markdown | 30dec238f48576ae66a2c2682db6dd896c8ef2d5580345ee9779d072d275577e |
| Publication page | 7c32989bee7ecbb95f04003027019938d789d926368d21eb2a680e87967cbaa3 |
| Manifest | a3129ef68f026ce96483d918f004d291f067653ba28c5bfa32d981c626992902 |
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 | YweTUb3E+SGIv/hZCe+HFYm3oEfjF2ubgiHybBtzNBsblq0W6wnJUWZ3TDQoemcclv1JCwdIQbcG1datG1OGDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:24.428586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094888observed 7c32989bee7ecbb95f04003027019938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:24.409923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094888/manifest.jsonobserved a3129ef68f026ce96483d918f004d291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:24.386130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094888/publication.mdobserved 30dec238f48576ae66a2c2682db6dd89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:23.557004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094888/publication.txtobserved 2ed51e049876c26379820713798ba819...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. |
|---|