OT-2026-000005084
Publication integrity record
Vacuum cup gripper, six outlet manifold, two 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-2026-000005084) never changes.
Identity and time
| Publication number | OT-2026-000005084 · never reused |
|---|---|
| Internal UUID | 01a0a92d-5a48-72b0-9f03-7ee79dfc0c35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:45:16.875360Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005084 |
| Status | PUBLIC |
Content hashes
| Canonical text | aad2275124cba9dadf9e1e4e1f714cd7c8f8098f2762758d791efae1723cf58f |
|---|---|
| Markdown | 1f4c7b3d16bdbc3145cc83461085279d5166bec48a1195e19e53228e1d17f815 |
| Publication page | 47a188be477ea5a15367f2ce8165b2389e97dc5fdb694541c3c426493fca4432 |
| Manifest | 7d719ecfa5420bd3cec77aaade452a7eaa84752775db10a00eaa110811e7208a |
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 | Xr+6w/AZ/EY+Do9VQx81n5mD7yO2qqCRk8UCDMNFeppkj7NxbCKTGGLCjT/cWkF2aTXb88PPZE/2FVCSeH49BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:17.216185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005084observed 47a188be477ea5a15367f2ce8165b238...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:17.202686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005084/manifest.jsonobserved 7d719ecfa5420bd3cec77aaade452a7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:17.188598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005084/publication.mdobserved 1f4c7b3d16bdbc3145cc83461085279d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:17.172603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005084/publication.txtobserved aad2275124cba9dadf9e1e4e1f714cd7...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. |
|---|