OT-2026-000017566
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000017566) never changes.
Identity and time
| Publication number | OT-2026-000017566 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-752a-a860-5b7b27961167 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42d190f49b3682c686ae1ecd131aef352a7ae535e30a3b74db4f48a1289b9788 |
|---|---|
| Markdown | bd038febfde0e6d70831a9de163be64ec3e07d5c2defb69be52ecaf9c71872a7 |
| Publication page | 4df2816282dffd7a10c6d2726643e8156f75016c0daae4ae2d763cfdb0c3b35b |
| Manifest | 00250995ec2b6e859c119cc154ce163eaaaebc42686925ecdc6482e3cb7c4aea |
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 | rv/3UX8Eaeo4kZTcBR/ddmikKnt44dk5ZTUN97NtSd+G/9INSQDpIERkWoBenJCmEzdUlnHBm6JcbYpBFjvRAQ== |
| 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
| 2026-09-17T12:02:44.187675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017566observed 4df2816282dffd7a10c6d2726643e815...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:44.169223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017566/manifest.jsonobserved 00250995ec2b6e859c119cc154ce163e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:44.150481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017566/publication.mdobserved bd038febfde0e6d70831a9de163be64e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:44.133435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017566/publication.txtobserved 42d190f49b3682c686ae1ecd131aef35...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. |
|---|