OT-2026-000062416
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000062416) never changes.
Identity and time
| Publication number | OT-2026-000062416 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7526-a4cf-f23dd23c3132 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03625569fb9568a8b7fb37f47ccd93a9bb327aee397fe88c4462a1adcf0e7f21 |
|---|---|
| Markdown | cc98de7efcf3cfaf347bc0576433a10cf8847183940e2de3c047d9b627a10fbc |
| Publication page | 21f71045e6f7e007d4e6f58971e18c66cde1525e9a5bd190cb68a6882914f32f |
| Manifest | ba1390b1fb8cbe3b5b560a7d02536450b082e74cc0eb58824257bade79829c69 |
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 | KUb0A+c/M15gFfPh9ebCEICkjNPIUL3gyrtrjY6bdmuJdrxg8wDEVDOJ6hSjE4gvn04whD03R1jBwC6QNzXgBA== |
| 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
| 2026-09-17T10:39:44.947889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062416observed 21f71045e6f7e007d4e6f58971e18c66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:44.928219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062416/manifest.jsonobserved ba1390b1fb8cbe3b5b560a7d02536450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.909766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062416/publication.mdobserved cc98de7efcf3cfaf347bc0576433a10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.889992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062416/publication.txtobserved 03625569fb9568a8b7fb37f47ccd93a9...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. |
|---|