OT-2026-000009794
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000009794) never changes.
Identity and time
| Publication number | OT-2026-000009794 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7cb1-b9e7-fc09db737bcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82c822fc4f9dfeb368f344eee47354feb24ce1ba237505861aff3caf6fe3e6b5 |
|---|---|
| Markdown | 304e1dbf3fa890504203550dd67da84e62c991573824b712d3d55f1e2702c151 |
| Publication page | cb11f9d07d45f98a01286bbf7676443ce989328c8db699ca0b5eab3d1dc547b0 |
| Manifest | ae1e11f6a28826ca5fd859e61dbcd0c7510b0c2b1ba840947ea5bb4bce85383c |
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 | oyc9tO2K1bJL7Oq/VNWE4Dwp5IxkxGThhU3ab3nQbMZojzaAplWohZLFY4ASBMwbMyWtmT70f2HPEBQEA0UpBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:18.848599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009794observed cb11f9d07d45f98a01286bbf7676443c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:18.829230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009794/manifest.jsonobserved ae1e11f6a28826ca5fd859e61dbcd0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:18.808632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009794/publication.mdobserved 304e1dbf3fa890504203550dd67da84e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:18.786675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009794/publication.txtobserved 82c822fc4f9dfeb368f344eee47354fe...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. |
|---|