OT-2026-000065577
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000065577) never changes.
Identity and time
| Publication number | OT-2026-000065577 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-72d7-baaf-e43e3394e6d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065577 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7ae09a99f629d858558c15e984e84511784a453ec05c5e64b0d8eab5df8a746 |
|---|---|
| Markdown | 17c6e77fe955753ddc3851ec4ecba8a3f6559873951eeec84e9eeef4f2a4f3c2 |
| Publication page | 733d8b2568e0cd3734234aca033f8f72086ddb87fd71145535332431444f54a4 |
| Manifest | d5abf9fbdc167dbd61330c1bc625185b5d0655226e4aca041b99a6597e77c7a5 |
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 | dZ3vWhf9WPE4duKNQkSPYorhhdJh9DH8KiJndwdqUQf45IlM73/KCyU8rETNUKbjfkvUnDUSSMr/d6+b9J4iDQ== |
| 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
| 2026-09-17T10:33:55.682695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065577observed 733d8b2568e0cd3734234aca033f8f72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:55.655614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065577/manifest.jsonobserved d5abf9fbdc167dbd61330c1bc625185b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:55.621764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065577/publication.mdobserved 17c6e77fe955753ddc3851ec4ecba8a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:55.593719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065577/publication.txtobserved b7ae09a99f629d858558c15e984e8451...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. |
|---|