OT-2026-000010437
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two 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-2026-000010437) never changes.
Identity and time
| Publication number | OT-2026-000010437 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7ec0-9f74-41eee063ac8c · 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-2026-000010437 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36569d78749c73ceee07c278fa5eb65a28e1a3b9eba815d5e1e33bcbd9833094 |
|---|---|
| Markdown | 54b58e5f1e531e3bdee5007aad82781d91714586c360a1491a029f9a36e460b6 |
| Publication page | 2f221406c81fddb79c3088ce333c0eab8760e713cb4fe124b032e11c103b6282 |
| Manifest | d67fa20676a502db72cf278db83301f4c8300dce7a56ff9a5880349a4f74e3fe |
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 | t1+BHRYqvaJwwnmB6qGPA9dYZ4aIp/CSvdk0y3CG5N8ffJM7onjGhTB1rGZthIWgOIQa9Xl2Jrk1ocGjzvY9BQ== |
| 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
| 2026-09-17T12:14:34.127327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010437observed 2f221406c81fddb79c3088ce333c0eab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:34.109374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010437/manifest.jsonobserved d67fa20676a502db72cf278db83301f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:34.091081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010437/publication.mdobserved 54b58e5f1e531e3bdee5007aad82781d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:34.072033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010437/publication.txtobserved 36569d78749c73ceee07c278fa5eb65a...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. |
|---|