OT-2026-000066185
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line 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-2026-000066185) never changes.
Identity and time
| Publication number | OT-2026-000066185 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-768d-bf33-9f77e85c4825 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fe8996e8056051d70da48ad251926b695a03f60bf27b64bf5634760d044d150 |
|---|---|
| Markdown | 352123fabc99480ebc0e037c9e0f24f0aa51fba1e8ad04ccd3a2e2b339f728e2 |
| Publication page | ba085b5c83e951c303987f1042388b5aa3680482d4606a59513d0724e6a2b761 |
| Manifest | 4871ba38d1e2a7ebde23d49f29b2e6ab9af4718da550e21050251ef571bdb908 |
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 | QLc47B5qVPO54jmHqx98KNIJiD8FwfYPGrwSQ6fKXxFLpiJ6XJy3PN45DTqdzRVidRZxGww5pKBtRDO4mAoDDA== |
| 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
| 2026-09-17T10:33:19.983309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066185observed ba085b5c83e951c303987f1042388b5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:19.963476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066185/manifest.jsonobserved 4871ba38d1e2a7ebde23d49f29b2e6ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.945616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066185/publication.mdobserved 352123fabc99480ebc0e037c9e0f24f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.927012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066185/publication.txtobserved 6fe8996e8056051d70da48ad251926b6...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. |
|---|