OT-2026-000099056
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000099056) never changes.
Identity and time
| Publication number | OT-2026-000099056 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7c44-829e-c432f1821b7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099056 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3faa4e9fb2f297647314f9595dcac2bb94b1cf6aa318603d1baee78241fe0d2 |
|---|---|
| Markdown | d5e4b33537e0a4230e6589041f12047b014f4f392e46bb4efb495d7fc6bbeda3 |
| Publication page | c052978e0e7e179fb96230321a63286e6d35295684881b4726b4352598790ef2 |
| Manifest | bef00aa9fac499de94c6412b3a55b7e1698a7fd95db12b84870345df062f9730 |
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 | NjySTpCytdve6c+i3OFSiw1djtFr9SpV8Sj09FOHUekm/fHy9dzOvhAAomyqJEGX70IMHG36ccmvwp3geA/ECQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:16.685793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099056observed c052978e0e7e179fb96230321a63286e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:16.661050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099056/manifest.jsonobserved bef00aa9fac499de94c6412b3a55b7e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.639663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099056/publication.mdobserved d5e4b33537e0a4230e6589041f12047b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.616103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099056/publication.txtobserved a3faa4e9fb2f297647314f9595dcac2b...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. |
|---|