OT-2026-000060347
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000060347) never changes.
Identity and time
| Publication number | OT-2026-000060347 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-721f-b1e7-04e693314418 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060347 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06d33ab70fdbc0decf7bd25a36decc756fc2ac1a4243395e8a9f21496ac5bc71 |
|---|---|
| Markdown | 22c888ceba25e1c85c2da1c60c5c5c6789b1b158114daf8e7566181f33b7589b |
| Publication page | 55ce7a7eb6d741048f931d738c7a5f308999952304c4801cb173af68717f8ab1 |
| Manifest | 4dffe76b7ab0fbf83cc0c5dbc9ad6cc36ca226d4424f0800ad8024a8e2b217e2 |
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 | B7bwAsfCisbTxbtWKTZhEqBxReUh444UyOdTzUwMzWp6mFGxJKKdDXjcWm2Ur8+JlkxsAu4jiQjHSxpyp/QUAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:05.132383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060347observed 55ce7a7eb6d741048f931d738c7a5f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:05.105421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060347/manifest.jsonobserved 4dffe76b7ab0fbf83cc0c5dbc9ad6cc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:05.081102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060347/publication.mdobserved 22c888ceba25e1c85c2da1c60c5c5c67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:05.057944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060347/publication.txtobserved 06d33ab70fdbc0decf7bd25a36decc75...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. |
|---|