OT-2026-000067785
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000067785) never changes.
Identity and time
| Publication number | OT-2026-000067785 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fa-71ec-810c-564c5bd2c63c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067785 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11018a02b12321636d31fc019e92fbd17d18a2b20401ae144662f2930020f6eb |
|---|---|
| Markdown | 02299ba8f9e59cf406c662d5b5c058b09f0dfab98e82f217972b7e39cb29717f |
| Publication page | 2b3299a114e25e7697d9fde274f771d7a9c4c6185c7f7ea05965324b3cae9aee |
| Manifest | dfbc4239746c97347c4f75e431c3c8a1b6631ed8475b5ee66e8c7e115bbdab66 |
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 | AH/ZXnDcH+K3CXJixX3Ili/1b6Q6Ah1HvzBLCRY52sVOdzUdatmMF41j7zGkkY2LnFf3TrtiYr/zRkxPhWHWAQ== |
| 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
| 2026-09-17T10:30:01.179433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067785observed 2b3299a114e25e7697d9fde274f771d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:01.161533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067785/manifest.jsonobserved dfbc4239746c97347c4f75e431c3c8a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:01.141845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067785/publication.mdobserved 02299ba8f9e59cf406c662d5b5c058b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:01.122346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067785/publication.txtobserved 11018a02b12321636d31fc019e92fbd1...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. |
|---|