OT-2026-000070278
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented before set-down, on a tool changer
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-2026-000070278) never changes.
Identity and time
| Publication number | OT-2026-000070278 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7ad0-a677-108d951e5e4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070278 |
| Status | PUBLIC |
Content hashes
| Canonical text | cad106cd9bc242fc6e53c6c14c02ab29c76b805495b84a16fc4107d8b8fb0f13 |
|---|---|
| Markdown | 617764f2201a87874754f0948dc713bef5b97fec72293dc4fc543b6225538205 |
| Publication page | 6495444290423a3eb1df7e26d570ea66b18d815bc4b73667279bf9c50495bf61 |
| Manifest | 4eb9b43da0c4af11919d8d2a55e2605b9ed91f8e8cb71e52cdf9dc37ce1501ab |
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 | dMr2znOCN1bh+EOnmoiYbCIMogrg9WFvfKGutwRG3CDyUSMZmttFox0jh1ITuQmbsZGIto2qv0i3rFXFXaf0DQ== |
| 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
| 2026-09-17T10:26:03.672108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070278observed 6495444290423a3eb1df7e26d570ea66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:03.655247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070278/manifest.jsonobserved 4eb9b43da0c4af11919d8d2a55e2605b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:03.638384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070278/publication.mdobserved 617764f2201a87874754f0948dc713be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:03.599020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070278/publication.txtobserved cad106cd9bc242fc6e53c6c14c02ab29...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. |
|---|