OT-2026-000088812
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four 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-2026-000088812) never changes.
Identity and time
| Publication number | OT-2026-000088812 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-75ad-b846-9baef55e3fe1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088812 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31c7e918e2f850db3ba17cfa598f0562a0f48f928709e35c102530c2198ffb8a |
|---|---|
| Markdown | 5db74b77250035faca4aec034800d0ee1741f78cd53f64d536b985599dd93d1f |
| Publication page | c3da6155b48776bf0a862dde4233a5387cd340e0de0a6fb2482270e39e1bdc57 |
| Manifest | f1cbb33240d8faeacce38af4e8f8096e7611e7ababa9068fa2e2ec0638de1edf |
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 | TI4kGgHstSWYmBppCvyX/l6egabqxDlzzDxwRQciDqgDkrSsM4lqgCfN/d183j8KNn0bgl02xuOJZm9B0CMzDg== |
| 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
| 2026-09-17T09:48:11.787765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088812observed c3da6155b48776bf0a862dde4233a538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:11.766969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088812/manifest.jsonobserved f1cbb33240d8faeacce38af4e8f8096e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:11.748286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088812/publication.mdobserved 5db74b77250035faca4aec034800d0ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:11.729709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088812/publication.txtobserved 31c7e918e2f850db3ba17cfa598f0562...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. |
|---|