OT-2026-000016374
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line 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-2026-000016374) never changes.
Identity and time
| Publication number | OT-2026-000016374 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7602-8c5c-e461a5754f4f · 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-2026-000016374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8097c6513e8a4451a5c5e6c6721f7c6415de7a3ae6e463c8ab2acb7950bfd7f7 |
|---|---|
| Markdown | 21a9de1ef8df4a9d0c9944453a72c10e47718b53c5eb78d4b724fba1bcaf03b4 |
| Publication page | 3d8665e326032730bf07bb27b36ef7d34b3ee54550184d6ed6fc16034dcc4c5e |
| Manifest | 4f3812827b3f60e37fea68a09116cebbac4607f5af0818f3b84792fc0c07bc1d |
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 | 5/DsI7rexajg1f/EmykBMG0ZPlhisFRiawyus4FjXi6YYP5P/UL8KCCb/WXalsI2kI7a5LaeNrwC2v4OUC7sAA== |
| 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
| 2026-09-17T12:04:27.030153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016374observed 3d8665e326032730bf07bb27b36ef7d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:27.010655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016374/manifest.jsonobserved 4f3812827b3f60e37fea68a09116cebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.991568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016374/publication.mdobserved 21a9de1ef8df4a9d0c9944453a72c10e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:26.975018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016374/publication.txtobserved 8097c6513e8a4451a5c5e6c6721f7c64...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. |
|---|