OT-2026-000010071
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, vented 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-2026-000010071) never changes.
Identity and time
| Publication number | OT-2026-000010071 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-718a-a65d-41fbe43dd1ef · 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-2026-000010071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bc790cea4c84e15c70771be9f0bd58cbbdcb7b375654171203ff49037fbcd5c |
|---|---|
| Markdown | 7b11be1a7e9d64ea0f48433bbd645876d705c8a87dc6309e8a4d0f43b2c43ad9 |
| Publication page | 2c2a551e6d0a989c50ee3ce866c6ab75a6b3a0863abe2e07d5e1664a3edad1a7 |
| Manifest | 7c9f3753c86b90d9e344c031e7fe1cf98d839a4477cfd819056ba37d3266d6ba |
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 | L4rIG+mkG6Dyk0VvrF6RHk3gEI1mg3TYauQQVMXW2xyviADTMlSykfvS6j/aK9RtlAGTsjUqRdVTBv4wUadRDw== |
| 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
| 2026-09-17T12:15:46.807855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010071observed 2c2a551e6d0a989c50ee3ce866c6ab75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:46.751418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010071/manifest.jsonobserved 7c9f3753c86b90d9e344c031e7fe1cf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:46.730443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010071/publication.mdobserved 7b11be1a7e9d64ea0f48433bbd645876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:46.676422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010071/publication.txtobserved 2bc790cea4c84e15c70771be9f0bd58c...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. |
|---|