OT-2026-000009727
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum 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-2026-000009727) never changes.
Identity and time
| Publication number | OT-2026-000009727 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-793d-af39-6cb130d40f63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009727 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c0ba108311d03b1dd12fe6fdbba3e8c9320d2e82c70972afc8de86092d61bfa |
|---|---|
| Markdown | d9c0a28af352742d7ac5cd4d34d71bc0823dcfb2a992edb9ddedf618cb1d54b7 |
| Publication page | b30e6b0212d950dbd5affc90bc46ec8dd6cda9bd31e8c6e6dbd62a0e41d3a83a |
| Manifest | 73f1ecdcba431b5a341e58eef29689fddf782cc10de6a7efb76f21eac458a198 |
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 | +cI6LsM5J2GV+RkSw9sSe0ABwxy1xs7pjoFaxFE18ilp6OJDy7nOEjxCDY48xaBZblEVKefuZgdL21DVD+LmBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:13.530200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009727observed b30e6b0212d950dbd5affc90bc46ec8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:13.512605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009727/manifest.jsonobserved 73f1ecdcba431b5a341e58eef29689fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:13.492852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009727/publication.mdobserved d9c0a28af352742d7ac5cd4d34d71bc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:13.472446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009727/publication.txtobserved 5c0ba108311d03b1dd12fe6fdbba3e8c...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. |
|---|