OT-2026-000082435
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, sustained blow-off before 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-2026-000082435) never changes.
Identity and time
| Publication number | OT-2026-000082435 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-77c4-9ead-32f995449cf9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50928647955a1217844e62430911309749018a9a2e99f54a521fad3b57d619f9 |
|---|---|
| Markdown | b671b55b873dc041a93138e299ed888f324bfaec8517e4b51918b30c10e1c4b3 |
| Publication page | 25c2df3caa943f0a201f3b24eb36eac1ffd7b0dda490d4f60d6946788555f78e |
| Manifest | 35bb3eaba9c7564791895711f798da6f145e18db8f89cb470202d56722e8fabb |
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 | SVpPPZCnle2a5hyL8pcxan3CljFhioK3B65t+Zyq9xCfSxpqVFY2O5KzDCDLonD3cta1D9MgYfI7S+RS7VgiCA== |
| 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
| 2026-09-17T09:59:25.871824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082435observed 25c2df3caa943f0a201f3b24eb36eac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:25.854281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082435/manifest.jsonobserved 35bb3eaba9c7564791895711f798da6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.835046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082435/publication.mdobserved b671b55b873dc041a93138e299ed888f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.815349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082435/publication.txtobserved 50928647955a1217844e624309113097...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. |
|---|