OT-2026-000014296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off before 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-2026-000014296) never changes.
Identity and time
| Publication number | OT-2026-000014296 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-79c2-af04-3e777a9f9177 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014296 |
| Status | PUBLIC |
Content hashes
| Canonical text | cad902da053193249bc87bc1d0ee5d40543e1e9e991b86a457aa08d72a3e8926 |
|---|---|
| Markdown | 87de6be609dcc2919fe392a83befe0729a9c17a8649db1448bbe164136f0d56f |
| Publication page | ac386bc62d173ca69661ab904079125aebd788ab6c6fc556f88f60f6c9ffcb1a |
| Manifest | 7e1e198e7f0589a5312b472db79fac746e60cead1fa9b75aa774a7306d8f2fa0 |
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 | bjOXTmeroBDQLztOjXKTmkoHLLSM9l8mSG/XK7KWibUAxHyr8kXHasI49b2V59pywS6zKqY14XFqYAqunuzBAw== |
| 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
| 2026-09-17T12:07:31.010399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014296observed ac386bc62d173ca69661ab904079125a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:30.992228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014296/manifest.jsonobserved 7e1e198e7f0589a5312b472db79fac74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:30.971999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014296/publication.mdobserved 87de6be609dcc2919fe392a83befe072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:30.949440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014296/publication.txtobserved cad902da053193249bc87bc1d0ee5d40...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. |
|---|