OT-2026-000010106
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, 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-2026-000010106) never changes.
Identity and time
| Publication number | OT-2026-000010106 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7168-a543-c21e60d72271 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010106 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbb427c45bbdf5cfcd725efa1d80078edac51095451799610fb74a05785eace9 |
|---|---|
| Markdown | 7206ec73cf9496d89cea2aa0e28a51f185ae62d068cdeef44f2c066dc2f672b5 |
| Publication page | 7cf7dea8224e42b380f6d6406f20da26edee572ecc0f60691c3ba63cbabffad6 |
| Manifest | 08468b73a59add25c43200c7ad6a79c142bc211fdb505501e340cce7ee74a0cc |
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 | BbI+aGrS29Y15pEygNPic0GCrl4+QHdhzy/5vgAwXF0+8N6f/v40ZOlV+vmKyo7FbHpki+Dy7OFwqiikuAgbBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:11.809878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010106observed 7cf7dea8224e42b380f6d6406f20da26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.791787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010106/manifest.jsonobserved 08468b73a59add25c43200c7ad6a79c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.771971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010106/publication.mdobserved 7206ec73cf9496d89cea2aa0e28a51f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.753223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010106/publication.txtobserved bbb427c45bbdf5cfcd725efa1d80078e...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. |
|---|