OT-2026-000026965
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000026965) never changes.
Identity and time
| Publication number | OT-2026-000026965 · never reused |
|---|---|
| Internal UUID | 01a0ae72-3453-778d-8615-feb37bd84f78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:35.358864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95f0afbd3bfc122cfd24d5556c59850361f6249d25e81be4862d9eaba548e6ac |
|---|---|
| Markdown | cbf52f0979cc2fbea00eb42f56f1fdb95d811008a68287164c55ed0bc56383ab |
| Publication page | 83349fd56f8acadbba0e64e536f9ce6c23dc73b7a606b44e657e51d116dabcd5 |
| Manifest | ff14e7e775315d07db7f9dc620355d9c9482d5b1c0c6bf12bb97be37cedbf912 |
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 | 5puldvRCxbwTC7nnKxnM7XCDPs5cwxd0Yq79OLYNFe9yFz9T89o8xeCdPWb0B824mAAtsU7lGS8A1/To2pn7AQ== |
| 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
| 2026-09-17T11:43:35.274268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026965observed 83349fd56f8acadbba0e64e536f9ce6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:43:35.257102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026965/manifest.jsonobserved ff14e7e775315d07db7f9dc620355d9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:35.239811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026965/publication.mdobserved cbf52f0979cc2fbea00eb42f56f1fdb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:35.222044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026965/publication.txtobserved 95f0afbd3bfc122cfd24d5556c598503...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. |
|---|