OT-2026-000062697
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000062697) never changes.
Identity and time
| Publication number | OT-2026-000062697 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-73b7-813a-9c4648040959 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 603771b5898c6ef3b5a0f9bef3295f4c774f2b0470981bff9e90ecb187375a51 |
|---|---|
| Markdown | db3c00418746f9ca56f77039c3a0832090ea0f63808e8daaabf0b1f239d7a209 |
| Publication page | 8a06dea49e33d8e63dca9494e0ff9b2844a74c361200f8f04c7aaec0a4c7995f |
| Manifest | 4e4ffb92b850c6251548604e9c3594464b00cce9f742eb8d0f45bde3ad638b78 |
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 | FXIWPONZcZZIm/Y9UYJeuIS2334qxr/qEjoepN34fXc93foo54iK/PzIuyvyjr3ZaVqcETJf7WUDN2mL9FMEAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:15.600409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062697observed 8a06dea49e33d8e63dca9494e0ff9b28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:15.582079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062697/manifest.jsonobserved 4e4ffb92b850c6251548604e9c359446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.563177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062697/publication.mdobserved db3c00418746f9ca56f77039c3a08320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.543765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062697/publication.txtobserved 603771b5898c6ef3b5a0f9bef3295f4c...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. |
|---|