OT-2026-000017360
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000017360) never changes.
Identity and time
| Publication number | OT-2026-000017360 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7e96-be75-f4fd1f8f53c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b5d53d80409d131f311310819b1732acb874cfa6edfbce6cb7681781a107299 |
|---|---|
| Markdown | 46baa74ef2381380f8ec9851cf85177c3ddd3fa264536e7e017c9d64482d2c1a |
| Publication page | d9a56ceffc599d4d91c7bffaa22ed0f5e10cf2fd964baa42e8496b8a4292acc0 |
| Manifest | 83b807f36ad2564d636e7a93eb2c5390d60665c7ee46be32303bfbf20495d1aa |
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 | 0TGdJDe+mNQe1sWpYLVpIgP4iOy2MPzeCdDrsTVBeFPBZe2GW5L58fQrIHamI2RwaCU+4V6rQ2xyR3mblO9NAg== |
| 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
| 2026-09-17T12:02:28.613502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017360observed d9a56ceffc599d4d91c7bffaa22ed0f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:28.595904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017360/manifest.jsonobserved 83b807f36ad2564d636e7a93eb2c5390...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:28.578774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017360/publication.mdobserved 46baa74ef2381380f8ec9851cf85177c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:28.561977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017360/publication.txtobserved 8b5d53d80409d131f311310819b1732a...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. |
|---|