OT-2026-000051327
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000051327) never changes.
Identity and time
| Publication number | OT-2026-000051327 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-765e-9ce7-49a4b0ddd405 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051327 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82eee138aefe77752f80a4131ea1623560ef01a8e60e0ac015ad13f9745d59b3 |
|---|---|
| Markdown | db4ffe35af82da38931a0ba5fd7ff10568e2e4ff59cb9b170daec3db7263b1d4 |
| Publication page | d46d251c0dca18e5c9937e763a85e91a5a822e9afcf8f80daa72179746b238a6 |
| Manifest | a5c2c5fb2f61939b75a9da289e5ac4bedd64bc817efade4214352836d72306f7 |
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 | Friax8va6AxWZOC1U4VNpBzk9ntSvuGsPeJ/TNx4p6K0gfvKqaqTWR6wVkpw3ZmszGrFSioeMq1Vv/zwSFirDw== |
| 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
| 2026-09-17T10:59:12.533013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051327observed d46d251c0dca18e5c9937e763a85e91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:12.516244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051327/manifest.jsonobserved a5c2c5fb2f61939b75a9da289e5ac4be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.497096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051327/publication.mdobserved db4ffe35af82da38931a0ba5fd7ff105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.478289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051327/publication.txtobserved 82eee138aefe77752f80a4131ea16235...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. |
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