OT-2026-000065969
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold 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-2026-000065969) never changes.
Identity and time
| Publication number | OT-2026-000065969 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7f63-86ae-b1f9f58ba126 · 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-2026-000065969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e31d0249b4301595a12c114aacc90e05a34f47941a70c480e2e2e1a25c10097 |
|---|---|
| Markdown | 3ada18d4b39a2c0dbe0b2e8349848abc0cc2d12f4aa5d67de632f00f3a1e6f80 |
| Publication page | 8d777efba0c84e9d75aa3c928ce24259692cde0402c1f17484645b5002ed99bb |
| Manifest | 485aa229ab2c070b562f15101832ff92d3b6cf626bdf5e33601305aeee1ca818 |
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 | tBD2H3Zmlct7/Xwn0LlXbDWYTi9M/pwBbFSoNZcAmgluIymbmDzBg7bcyHEV2d/XS8um1wgXglWYe4148S+8Cg== |
| 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
| 2026-09-17T08:50:27.285679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065969observed 8d777efba0c84e9d75aa3c928ce24259...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:27.259255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065969/manifest.jsonobserved 485aa229ab2c070b562f15101832ff92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.239095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065969/publication.mdobserved 3ada18d4b39a2c0dbe0b2e8349848abc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:27.216070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065969/publication.txtobserved 3e31d0249b4301595a12c114aacc90e0...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. |
|---|