OT-2026-000045924
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, pulsed 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-2026-000045924) never changes.
Identity and time
| Publication number | OT-2026-000045924 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f87-73ca-88fa-02ba50206596 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 73deda2d3b4d986b2d043d9ba6ae3c559db658428633cb83f8605323855df428 |
|---|---|
| Markdown | 555991ac844bc97831477025080fc93de66f26f9feddb9d2ba7b639df002b51d |
| Publication page | 6dab05ae20621575c6df12456e29712edc7977f7e2e777b7f0a10b0d23d9bfba |
| Manifest | 2bca87aaa842a896357d8746457ad91a422c8f7b53087a22c143a5e8e02b5b7f |
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 | CWc7UI5Gm9Zh8pQUfF6eqrpBge4MzaYMFy70N1pgSTaYxuk29vhXZLPdLXDThhRNyLEbKpUGqETYOsH56DalCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:49.772874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045924observed 6dab05ae20621575c6df12456e29712e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:49.754823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045924/manifest.jsonobserved 2bca87aaa842a896357d8746457ad91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:49.735733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045924/publication.mdobserved 555991ac844bc97831477025080fc93d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:49.715693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045924/publication.txtobserved 73deda2d3b4d986b2d043d9ba6ae3c55...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. |
|---|