OT-2026-000098068
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, supply line 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-2026-000098068) never changes.
Identity and time
| Publication number | OT-2026-000098068 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7d11-bdf9-c6cdc5c0ec73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08e0785339c6518d6f1077fcf6942461477448028fcc9cab739d2e8c6bd515a9 |
|---|---|
| Markdown | 057704a93612807f43561ab1aa6ec90a518c752bcc389f0292c0848a851b1389 |
| Publication page | 027a3ba7f5c43f28aaf8b9ca2c26b9889cae655894d1a90c725ceaa9ba1a95d8 |
| Manifest | 7674b6bf7588f095d85c4a41abe642ebb15826deae0e90968f9772937d8369ff |
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 | XpBa/yj3hpQNtMXEPnqCXoHs5Lmr+8pDYwa9DB7ehGRBhrQDD4bYRDEIAJcmNW1peIY4dqhvIb6Awf8ieGWTCg== |
| 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
| 2026-09-17T09:31:11.914414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098068observed 027a3ba7f5c43f28aaf8b9ca2c26b988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.897110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098068/manifest.jsonobserved 7674b6bf7588f095d85c4a41abe642eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.879864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098068/publication.mdobserved 057704a93612807f43561ab1aa6ec90a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.864153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098068/publication.txtobserved 08e0785339c6518d6f1077fcf6942461...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. |
|---|