OT-2026-000006035
Publication integrity record
Vacuum cup gripper, four zone face, three stage ejector, 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-2026-000006035) never changes.
Identity and time
| Publication number | OT-2026-000006035 · never reused |
|---|---|
| Internal UUID | 01a0a94c-fc61-78e2-a391-5c30ef791de1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:19:49.989073Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006035 |
| Status | PUBLIC |
Content hashes
| Canonical text | d55503f834f8c4b64c73a98ff20ec844c99caed2a16f2564ced133e100d03ca1 |
|---|---|
| Markdown | 8d1246edb498f64be4c22739264f80e5f674f1ca8fc9249c790bbcbf2c3ab0d8 |
| Publication page | 3d054c908959315b46ac5712616d21f44d1aae214a0a14a266dd60677b84835e |
| Manifest | 69fbc04e60ee98dba249dbe409d7deffaab9e845a11e0d309182999475012998 |
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 | Q86ZLiNCkBCdBSeOtY7V48ffd76VzX9yGxo88pA32YyVLPYl7tRaY7whPwb6/VCL9xy7O0KEvHcI5capGSJ8Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:02.978503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006035observed 3d054c908959315b46ac5712616d21f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:02.963829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006035/manifest.jsonobserved 69fbc04e60ee98dba249dbe409d7deff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:02.945208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006035/publication.mdobserved 8d1246edb498f64be4c22739264f80e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:02.930886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006035/publication.txtobserved d55503f834f8c4b64c73a98ff20ec844...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. |
|---|