OT-2026-000051763
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000051763) never changes.
Identity and time
| Publication number | OT-2026-000051763 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c83-7118-b7e2-62aa448beb91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051763 |
| Status | PUBLIC |
Content hashes
| Canonical text | afff0b724473be0bcbc2e21f97dd46dc9731c4aa0ddd18ddd687b705baf2673c |
|---|---|
| Markdown | eced23394641e6ac436a007faf06c38e6b7544bb0d25d22ff3b378cde011465f |
| Publication page | 8f2fb2439e8324e1a9145101dd10d1cfa830a37ac19c713adc5635b05d4b4a6f |
| Manifest | 63caf92f4a6a74519d3dade716f7c6397fb6bfd6aefa985f006679b16cc5f33f |
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 | 7I1N4Tnbwp+EubeHbL3CEa2NhquHAY1MfKROCh1MW+iDtjQ5K4ql4cjTi4DJ/4XAI/bEuIV3879B6gRP+xL0Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:39.942183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051763observed 8f2fb2439e8324e1a9145101dd10d1cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:39.920726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051763/manifest.jsonobserved 63caf92f4a6a74519d3dade716f7c639...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:39.901766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051763/publication.mdobserved eced23394641e6ac436a007faf06c38e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:39.882363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051763/publication.txtobserved afff0b724473be0bcbc2e21f97dd46dc...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. |
|---|