OT-2026-000085059
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, 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-2026-000085059) never changes.
Identity and time
| Publication number | OT-2026-000085059 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-711c-bc38-f69193995e8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e13afb5208cd9dfcefa1c9f7384cc35ff5e473e79d9ce0a5f77dd5aa41e4f90 |
|---|---|
| Markdown | f2bb53b5ba458542993cda501e9b1c5fc8e4887b2dd1afe375559a60e1f1ebf0 |
| Publication page | b1d092ca157874119e2315dbef50b0ec852f7f698517163072dd312bdf5dc0bd |
| Manifest | b6eaeb1ffc73e01bdf61d7d6f9a575e5c7738b1671f51b5e4aed2007b5b9c0ed |
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 | kmuMKEYQsejecRIsiSGBWgKViO8sJseDXvontmX0jWezJlIADb4MbmiI5XiQ63f1+mdLli79rf/IdHwqweI3AA== |
| 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
| 2026-09-17T09:55:04.854094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085059observed b1d092ca157874119e2315dbef50b0ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:04.835514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085059/manifest.jsonobserved b6eaeb1ffc73e01bdf61d7d6f9a575e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.817005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085059/publication.mdobserved f2bb53b5ba458542993cda501e9b1c5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.800213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085059/publication.txtobserved 3e13afb5208cd9dfcefa1c9f7384cc35...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. |
|---|