OT-2026-000094656
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two 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-2026-000094656) never changes.
Identity and time
| Publication number | OT-2026-000094656 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7ebb-81ce-c80f278c6655 · 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-2026-000094656 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1d93eeb4b441d4d70c4a9c4f9008f3d6f6e4f3a1ea3f1f4ff90ee55bf0eb1fa |
|---|---|
| Markdown | 052eff3cbd955cf5d0906286f2dcbfc2a377a9c411497d7fa1d52691bb90f0de |
| Publication page | 42c0bc9c2ca5d554cbd61427a182a041202954367cdbdee6dfcde6628e025f8a |
| Manifest | ac07bd793640f40d1bdc2fdd59b8ca6742a37f32f57e9e87755be34643bf67d2 |
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 | oaJQKNMYf1MyHJqYp2q+DPoXtKc3a7aT3tRFQtt8duJm/ayCm0SMwpek7Hc7dJjGdHoISirq0NGP0Uj3M9J5BQ== |
| 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
| 2026-09-17T09:37:06.116031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094656observed 42c0bc9c2ca5d554cbd61427a182a041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.100613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094656/manifest.jsonobserved ac07bd793640f40d1bdc2fdd59b8ca67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.083765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094656/publication.mdobserved 052eff3cbd955cf5d0906286f2dcbfc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.067705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094656/publication.txtobserved c1d93eeb4b441d4d70c4a9c4f9008f3d...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. |
|---|