OT-2026-000016353
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000016353) never changes.
Identity and time
| Publication number | OT-2026-000016353 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7295-acda-a23359be549f · 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-2026-000016353 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41efa6e23d783484f671a29041eaca5a85e638c1c74c7ddefb2ac9c54f230eb2 |
|---|---|
| Markdown | 0edb3b820510d33a6fefcc05841cd7f7378f10a27d2464257dec725d279b1f88 |
| Publication page | 2dce49833427710b93ebb2514e71a024dcd315fc22c98f2f4b111a2c413f87f1 |
| Manifest | 1354034d4a6469c693f01946c6fd544ef71f934e76c70e246573155ff13ea6ee |
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 | PdrRdBi9z3K7g530vCxzYoMqe9hsDqByyoMrKlrM/GEYajgoovKPfrdrML3ZWI05seLCY7Uvsy+BpYdiOcNTAw== |
| 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
| 2026-09-17T12:04:25.321805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016353observed 2dce49833427710b93ebb2514e71a024...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:25.303581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016353/manifest.jsonobserved 1354034d4a6469c693f01946c6fd544e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.284306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016353/publication.mdobserved 0edb3b820510d33a6fefcc05841cd7f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.267030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016353/publication.txtobserved 41efa6e23d783484f671a29041eaca5a...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. |
|---|