OT-2026-000102776
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102776) never changes.
Identity and time
| Publication number | OT-2026-000102776 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-71a0-a2f7-e4a59a6ab951 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102776 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2db4aba08faee0f0ba110780f02d413b67996bb690eb5a5baf85f4c0b161a76 |
|---|---|
| Markdown | af98e3d60b404409681b6c480ce36065544d4b41884897125872ccbd1c4b40c9 |
| Publication page | 6780500aa399bc1c226c3032ea7918aa9ef924f05b9cda06dc7a5dabc2b1a648 |
| Manifest | fb0691b8e0ecde578ae5b30769ad173120a21191dc05cb187d49f097b5e38e7d |
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 | Sc3D1V5yac8phWZaIW5gI5cBSeTOeF5uHBk1SO/KAMmXIEFD33duy7HtoqToP5skHX9UkS82rmDMzN1hMRTuAw== |
| 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
| 2026-09-17T09:23:39.299641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102776observed 6780500aa399bc1c226c3032ea7918aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:39.283768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102776/manifest.jsonobserved fb0691b8e0ecde578ae5b30769ad1731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.264324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102776/publication.mdobserved af98e3d60b404409681b6c480ce36065...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.246639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102776/publication.txtobserved c2db4aba08faee0f0ba110780f02d413...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. |
|---|