OT-2026-000016245
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000016245) never changes.
Identity and time
| Publication number | OT-2026-000016245 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-72c4-8954-e32b2274d867 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b3cb495cafbc0082a111c14dffab4686afef2ca41d95d2e217c0199d8c65655 |
|---|---|
| Markdown | 3c8582e8e4beaa60ea697bcb79be089bbe89ab949a1ccc5c44150022bb6b8b0d |
| Publication page | ae3470a570aa50a13720e68396f2216ce081832d5e35604691d4731690491176 |
| Manifest | 97e3352cac049cfd3c367cd27637b42a8cf20d3a0d82cdccf21a3557d1e2e37c |
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 | FH0I04FFmzwom1VSwybyrH7axB6Gr3GV+NV1nul7HPlnGpQtX4mGq6i9Xqq1DH+xWCx1qdC8hiRdCROSuBH2Bw== |
| 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
| 2026-09-17T12:03:43.000820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016245observed ae3470a570aa50a13720e68396f2216c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:42.981555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016245/manifest.jsonobserved 97e3352cac049cfd3c367cd27637b42a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.961889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016245/publication.mdobserved 3c8582e8e4beaa60ea697bcb79be089b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.941868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016245/publication.txtobserved 0b3cb495cafbc0082a111c14dffab468...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. |
|---|