OT-2026-000010313
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, sustained blow-off after 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-2026-000010313) never changes.
Identity and time
| Publication number | OT-2026-000010313 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee5-7a1c-bda8-f7c4f3ebfd70 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70ec18cbb95b5d1336de93ea4efbf1dc0a4bbe70d053b6e4d577dff6e08d1326 |
|---|---|
| Markdown | 2f6968ece61910194639d7e99bb62c78de9fed88d8d6cfe65f7a3ff0d588d0b4 |
| Publication page | 9478bb82b3a7f15de57ead8b18d914e5750cab63859eab696710c6852bcb87ae |
| Manifest | 8fb5cfe4cc90d761f75f25f4d7984cc8ea2d57857425fb5080bfed35137c1d68 |
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 | z7Ecnxyne8ypD2a2m15hSozvnwMgFJr/89w/O/ujnZY70NqRNsz8pGXPEDpILFH2nmN8EorWF6BATEbzx4wiCg== |
| 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
| 2026-09-17T12:14:19.554504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010313observed 9478bb82b3a7f15de57ead8b18d914e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:19.536565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010313/manifest.jsonobserved 8fb5cfe4cc90d761f75f25f4d7984cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:19.517271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010313/publication.mdobserved 2f6968ece61910194639d7e99bb62c78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:19.497353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010313/publication.txtobserved 70ec18cbb95b5d1336de93ea4efbf1dc...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. |
|---|