OT-2026-000065139
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, pulsed 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-2026-000065139) never changes.
Identity and time
| Publication number | OT-2026-000065139 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7baa-951d-c28d360ab77c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065139 |
| Status | PUBLIC |
Content hashes
| Canonical text | 375ab00e78abdfbafad25ff3a20df018f269f22cf53a363d1bafd8bd4b2efcbe |
|---|---|
| Markdown | 34fb3151911de495a58ebb8e8c6fb602e40715b37e62f9b276f9155b89a9696d |
| Publication page | aa1b00c8594c9f7703f8d408f7ec30d62463d7e733d3cbcdd29287d021689b61 |
| Manifest | 516e4662470e8362bb88b61cefcbbe343925f3daeb6335fd6005f46e59448100 |
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 | nM8APVneBNKmE+gTiKy0iU+tJPHnDOVUaO8TANj9bQSO3snFVIvy4qvmd371g+0qvPNRUrUTOoZ3JTVqfyvJDg== |
| 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
| 2026-09-17T10:34:58.361363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065139observed aa1b00c8594c9f7703f8d408f7ec30d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:58.344559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065139/manifest.jsonobserved 516e4662470e8362bb88b61cefcbbe34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:58.326362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065139/publication.mdobserved 34fb3151911de495a58ebb8e8c6fb602...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:58.230111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065139/publication.txtobserved 375ab00e78abdfbafad25ff3a20df018...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. |
|---|