OT-2026-000010537
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed 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-2026-000010537) never changes.
Identity and time
| Publication number | OT-2026-000010537 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-78cc-8ee7-aeb919c9a825 · 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-2026-000010537 |
| Status | PUBLIC |
Content hashes
| Canonical text | 018618d544c1bda9e47a7f34cb03e2fcfeab40e56bdc491d798f91716bffe9e3 |
|---|---|
| Markdown | 5cb09493b8f20257b7a3e8c771f9364b8f7ff6ffcc5041694d2f4dca5fb47c3d |
| Publication page | a153530e65634540ddab81c5c560157d287cef11c1c1a142acb4cec573d03bb5 |
| Manifest | c114fcbb1d10b5ae7acc227b233817c91d8aaf829dd5d19d95abda31b0391098 |
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 | NMzmRxuxv83IcpLoyAocQXgmwcT4AiZfUoeVhXsWaPWUxIOkh0X/4Vp8CSipKUPPb4WqOJ7jD/HGHssfI6I9BQ== |
| 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
| 2026-09-17T12:14:42.022929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010537observed a153530e65634540ddab81c5c560157d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:42.004373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010537/manifest.jsonobserved c114fcbb1d10b5ae7acc227b233817c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.983042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010537/publication.mdobserved 5cb09493b8f20257b7a3e8c771f9364b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.960766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010537/publication.txtobserved 018618d544c1bda9e47a7f34cb03e2fc...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. |
|---|