OT-2026-000093667
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000093667) never changes.
Identity and time
| Publication number | OT-2026-000093667 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7cb9-9123-cdabc3a678f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51fb0752388b765afcb5bd150c5c9ea7b8700f8a37f0e8d5313a98f083ac0417 |
|---|---|
| Markdown | 241b32a2f0215665cd4792e2e6481b69a1c714f4a712bc397f65fe37b953e816 |
| Publication page | cf8b74e1d637b29446a25239709c725c3fc7f1b0b0e6e47d156ceaa2c9730ac9 |
| Manifest | e9d211a57377f69861a39af0344a08c1f540bb24083ff101b42053a966a41a65 |
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 | sKaMYrpgwrfeFi87SrtJuYTmL5SLkc4i/mlh0kmNDeKTAbfnS3VZLko992lhLsYNY4BZ7O3V+6+69lQ1PGwdCw== |
| 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
| 2026-09-17T09:39:43.539747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093667observed cf8b74e1d637b29446a25239709c725c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:43.523457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093667/manifest.jsonobserved e9d211a57377f69861a39af0344a08c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.506310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093667/publication.mdobserved 241b32a2f0215665cd4792e2e6481b69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.489497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093667/publication.txtobserved 51fb0752388b765afcb5bd150c5c9ea7...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. |
|---|