OT-2026-000065938
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000065938) never changes.
Identity and time
| Publication number | OT-2026-000065938 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-777c-977f-95a9913af6f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065938 |
| Status | PUBLIC |
Content hashes
| Canonical text | 638769c31ca793d9927740d8012e962045260304f71bc4847d1dc318a810b3bf |
|---|---|
| Markdown | 742a4888f3ae6a052063efab2f744c80cde670a83a6965719ed457ca3bcd10b6 |
| Publication page | d58665df61cf9f698d605c3a2c5c26d63bc39e5d7a39fb4dec63ea4d9af1dc2a |
| Manifest | cc2054c975940278e2bc0cd50bb6491b831b9dd9737097cecd2c9c2ce4f74c9e |
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 | iFDldAs3j76YkOaPjdmV2KKUkgcTtpZjWYefrYqPu4MpJGOEw2fGMBBKvogkcZJ7nfUNMkASp5I+38biAP4fBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:13.780207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065938observed d58665df61cf9f698d605c3a2c5c26d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:13.758916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065938/manifest.jsonobserved cc2054c975940278e2bc0cd50bb6491b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:13.735809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065938/publication.mdobserved 742a4888f3ae6a052063efab2f744c80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:13.593864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065938/publication.txtobserved 638769c31ca793d9927740d8012e9620...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. |
|---|