OT-2026-000016341
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000016341) never changes.
Identity and time
| Publication number | OT-2026-000016341 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7076-a6f8-c6f44dcf46ab · 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-2026-000016341 |
| Status | PUBLIC |
Content hashes
| Canonical text | 723937e7f52bfe6f96956ef75dd00b8351746492153ec97b630b7c5f2bb7a82c |
|---|---|
| Markdown | 706dbf58461a013a27429673f079677162044bc6d57dac9b339b48b64cc66e32 |
| Publication page | cd77a5c5b02ab6027c4c6cc6b65a38b305a07316ee747859cc459606d67c022b |
| Manifest | da8c60d464c94849078706e6f407434025b23266323f970015c84e0bf9dd4259 |
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 | 6x4WlB/H6+z988nccecRBE8pk9YpvLxAHE7Af0JIXq86El03/NTFV0y351WtpdR8do9Z6+S8BwuLNHwo6nTrDg== |
| 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
| 2026-09-17T12:04:24.398059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016341observed cd77a5c5b02ab6027c4c6cc6b65a38b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:24.380043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016341/manifest.jsonobserved da8c60d464c94849078706e6f4074340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.362841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016341/publication.mdobserved 706dbf58461a013a27429673f0796771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.343160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016341/publication.txtobserved 723937e7f52bfe6f96956ef75dd00b83...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. |
|---|