OT-2026-000096541
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096541) never changes.
Identity and time
| Publication number | OT-2026-000096541 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7e7d-8878-41eb95e1b98c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096541 |
| Status | PUBLIC |
Content hashes
| Canonical text | e469121e98c64e525331b9abbca896c8f862f6477ea58663744c37e9397082db |
|---|---|
| Markdown | e3234780c0f589b40e96b54a2c127b005e643a5269f1dafb132826d0891d4c76 |
| Publication page | e568f99ac1da99e39ff00276713d6e3248225d1f29fc8cc2e2a06e9130cdd948 |
| Manifest | 7996f6cd243907d797ef1d74bbcb5bee493b5cf01ceec99983801aa37d0b6db8 |
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 | AHaem3xCBGswww4ttTP7IniP8jGxb/WwNy3d0qlcc8q6PX8hWPW5kotriLwsq5KrYZ8SjeOReNDDsnreeZrSAA== |
| 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
| 2026-09-17T09:33:58.169435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096541observed e568f99ac1da99e39ff00276713d6e32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.151357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096541/manifest.jsonobserved 7996f6cd243907d797ef1d74bbcb5bee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.133537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096541/publication.mdobserved e3234780c0f589b40e96b54a2c127b00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.116197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096541/publication.txtobserved e469121e98c64e525331b9abbca896c8...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. |
|---|