OT-2026-000100624
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100624) never changes.
Identity and time
| Publication number | OT-2026-000100624 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-7ae7-86aa-6c54e45c155d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100624 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0c421dcbe5089f4d3955c7c762a3adb46b4e7f2200e751329e43f89f622a5fc |
|---|---|
| Markdown | e8b5c6d7259c97f88173505346b6824a6bc06055f6e59248ea5688176c5b49bd |
| Publication page | 3bc9b6997c80542228eeff2bd026e003756b5f7e0625ae3be3b48dd29854ed4f |
| Manifest | d6c592d39528363663df5fa0d62c12bd4b86b0ba9219f848229bc8d99521226e |
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 | BriSCLxAhrGf4k0mCaEo5paUGDdOezTY3b9ehzTEVc+hLSFNqI1YTqXyX9CC80c4RLeX9dwDJxRM08pXBUwQDQ== |
| 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
| 2026-09-17T09:27:25.378246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100624observed 3bc9b6997c80542228eeff2bd026e003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:25.358710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100624/manifest.jsonobserved d6c592d39528363663df5fa0d62c12bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:25.340952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100624/publication.mdobserved e8b5c6d7259c97f88173505346b6824a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:25.322508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100624/publication.txtobserved e0c421dcbe5089f4d3955c7c762a3adb...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. |
|---|