OT-2026-000060835
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060835) never changes.
Identity and time
| Publication number | OT-2026-000060835 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7095-957e-79a7fc71dd00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060835 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec98d5a910bfa261a96326bd8b759afd7c9af03a9d6577f6c63ecd7e42ac3137 |
|---|---|
| Markdown | 35176d00abdd914db3508849d11860001b1a3aca36a6f3ab72b5ffd60229c253 |
| Publication page | 35b4ed006bb2e6e8a2144c9c7b45ad589308896e576d76c977e3d173e6393627 |
| Manifest | 408ed4b79a68a246bd945d2161aa58b94044d248c5587ff57f78a1d5cb68e522 |
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 | jPWUMwngXNCfbNma/okWFRh/fDxpCopl1jps/aXCI2p8guAmFtTEcFiLF/psUUCeTcU2oV2NWCuT2+wzh75bDQ== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:43:35.358278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060835observed 35b4ed006bb2e6e8a2144c9c7b45ad58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:35.341203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060835/manifest.jsonobserved 408ed4b79a68a246bd945d2161aa58b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.324019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060835/publication.mdobserved 35176d00abdd914db3508849d1186000...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.306542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060835/publication.txtobserved ec98d5a910bfa261a96326bd8b759afd...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. |
|---|