OT-2026-000086026
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, sustained blow-off before 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-2026-000086026) never changes.
Identity and time
| Publication number | OT-2026-000086026 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-773f-8d00-5e604a6eab58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086026 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77cd8cc5ebda13a2076b50bc7c83a6325c8b9bba2712882127204e55f25ada94 |
|---|---|
| Markdown | 8c763a0ddd1239bf21f2c8020dbd79ad5817596da2fe27a8fa0692cf3ee536ac |
| Publication page | 4360a642e85c606446fa01e389ad2c3fc7c447cb42204621bab62b83441c1925 |
| Manifest | 867e1ad69b4bc5f568e55e6d45e27dbdf77cb1d7f0d762a61c20b1511767b7af |
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 | fMXx0GapoqH9jes1Q150dSY+xNR7/m89Dprc2MOOEZvceFww6en9JuJSxrIIuH0MaVCROLLNKAz+TuEMQETZAQ== |
| 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
| 2026-09-17T09:53:01.056287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086026observed 4360a642e85c606446fa01e389ad2c3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:01.041001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086026/manifest.jsonobserved 867e1ad69b4bc5f568e55e6d45e27dbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:01.025350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086026/publication.mdobserved 8c763a0ddd1239bf21f2c8020dbd79ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:01.007973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086026/publication.txtobserved 77cd8cc5ebda13a2076b50bc7c83a632...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. |
|---|