OT-2026-000094086
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000094086) never changes.
Identity and time
| Publication number | OT-2026-000094086 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-77ed-a0dd-c92202089a48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094086 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7387b016c5be3e8e7d5e453645279f12d173ac5cad63b4a86f2a7f17b2395fb |
|---|---|
| Markdown | 69fdc90b4c734b532cc589e1606fd4f5098d4fd49ccbf390098d77eaab430b40 |
| Publication page | 487c33073b1f327560568dfcdd542fbadca2e2299a74c22197ded93a70fb323f |
| Manifest | 7e3821a5658453d478b9379888eac49b23a440ad949c4225cf82f8f219f48ec2 |
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 | 7Dfy6GTkACEZ53ev0BdP40qqNvoG2jpTz8Z9skJKm7I3IEN/M1veB6n4PWRiBJyCdxqIrvDugnRGLKh2Lv96AA== |
| 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
| 2026-09-17T09:38:31.165053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094086observed 487c33073b1f327560568dfcdd542fba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:31.148678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094086/manifest.jsonobserved 7e3821a5658453d478b9379888eac49b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:31.130662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094086/publication.mdobserved 69fdc90b4c734b532cc589e1606fd4f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:31.112299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094086/publication.txtobserved e7387b016c5be3e8e7d5e453645279f1...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. |
|---|