OT-2026-000066800
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000066800) never changes.
Identity and time
| Publication number | OT-2026-000066800 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-77c8-85f6-3008381fbd2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066800 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f07f29fcab9d845b6073c852b50800aca2ed92aae4389c8c53fa18c5650415e |
|---|---|
| Markdown | 339c0c270b04c4cccb8a5c02e1e72eff5e43e2d308328645656340e1947007ec |
| Publication page | b7700314a18c85767a79102ecd24b8c73b268bc8a466efeffd9d17b6c5728c46 |
| Manifest | 9c019090fe2ad25af8dd2c26bf5e90c24beabd6da30516b1a88daf119e560245 |
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 | Pp32UqWaa21twZvHA8Rn208DolW6dXZhqaGlucDeRoUJI1/ikqnnyC7/PwM44sT+8AC240Rxl6LKrYH1n98JDw== |
| 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
| 2026-09-17T10:33:13.597481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066800observed b7700314a18c85767a79102ecd24b8c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:13.580258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066800/manifest.jsonobserved 9c019090fe2ad25af8dd2c26bf5e90c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:13.563751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066800/publication.mdobserved 339c0c270b04c4cccb8a5c02e1e72eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:13.544895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066800/publication.txtobserved 9f07f29fcab9d845b6073c852b50800a...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. |
|---|