OT-2026-000070180
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, vented 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-2026-000070180) never changes.
Identity and time
| Publication number | OT-2026-000070180 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7fff-b2c1-29b36d9c5f86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070180 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f7d9e27c1b322def85ef620bcb3e173c6ae1eba8ab5715680b4ebf20792007c |
|---|---|
| Markdown | 69b829c2695403a522712255ccb518e1996c11edc2a21449276e57e9e306a971 |
| Publication page | 3a436e316d963f3db75af87e8a5bd9920fcf2a0e39c48f8b05f5f9e8dd298158 |
| Manifest | edebc45560ea159c36315fb3a9016f19bcab54d1fd26580fb8e39d16b44910af |
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 | 4H82QczCooY3oIDiZHphC0+MBQKQUr0s769Y816dewFxdnEu0CZ/rZZXoPVfNBzVtWrDSh2ExuvzMdW72f18DQ== |
| 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
| 2026-09-17T10:26:29.690780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070180observed 3a436e316d963f3db75af87e8a5bd992...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:29.672875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070180/manifest.jsonobserved edebc45560ea159c36315fb3a9016f19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:29.652823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070180/publication.mdobserved 69b829c2695403a522712255ccb518e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:29.624158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070180/publication.txtobserved 6f7d9e27c1b322def85ef620bcb3e173...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. |
|---|