OT-2026-000043062
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off after 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-2026-000043062) never changes.
Identity and time
| Publication number | OT-2026-000043062 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-3278-70b5-a05c-2ed03bd97dce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043062 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb3d1e7438cb05b7f407a08efed5249e82516c5f7c71e7a634513c882e4bb8f3 |
|---|---|
| Markdown | 1a71c7cd6424ba91df9f24d9e8aa5cc8d91329162996361869df362665f3a549 |
| Publication page | 95e4ad1c067f70c93fc357001e50f0276380ccf11d8b719e1230d464269da25e |
| Manifest | d4eebf6a353eb35055d72269747f2151a3295d47262e8acb06521625268163af |
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 | 6KEANAiQpeFdghut11eEOiEG6podMAXaEOH47vPkkPLOkTEUY+2B6ALD/bnga5wDTuUbC34bdK0mBMz+2T8/Dg== |
| 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
| 2026-09-17T11:13:28.335326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043062observed 95e4ad1c067f70c93fc357001e50f027...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:28.315044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043062/manifest.jsonobserved d4eebf6a353eb35055d72269747f2151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.296404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043062/publication.mdobserved 1a71c7cd6424ba91df9f24d9e8aa5cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.276747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043062/publication.txtobserved eb3d1e7438cb05b7f407a08efed5249e...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. |
|---|