OT-2026-000095898
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000095898) never changes.
Identity and time
| Publication number | OT-2026-000095898 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7ce6-b355-a6e6ee06dfb4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095898 |
| Status | PUBLIC |
Content hashes
| Canonical text | 656879684f1cb5a852fa9848b1dfb9bd7c4cf77f90a9659d72471d81404946f9 |
|---|---|
| Markdown | 3c86f3d8ced84949fa93ee58e803a7fb1b23dfeaf758c31ce89f282bc1cc9ca2 |
| Publication page | 300fb1277e0730d204d04bebcdaa6774887742155c5f3c0b5e2a58bacf2a10c6 |
| Manifest | c005000a062866630b5cc7374239b2643cad4143972a04e42fa8f82439eb8d13 |
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 | KHKexDy0mlN2jWX+N5GKsaOgdyKNc/Uhzt6NZ/ZF1EROFx17OnEd2Q5FZcULOR435f1GotjXdrt+4aPU5kLdBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:59.571847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095898observed 300fb1277e0730d204d04bebcdaa6774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.554038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095898/manifest.jsonobserved c005000a062866630b5cc7374239b264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.534743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095898/publication.mdobserved 3c86f3d8ced84949fa93ee58e803a7fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.516484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095898/publication.txtobserved 656879684f1cb5a852fa9848b1dfb9bd...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. |
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