OT-2026-000066413
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000066413) never changes.
Identity and time
| Publication number | OT-2026-000066413 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-7f21-be5f-8d107104f51a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066413 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40ee2cda24d299e582ca750880a556242c5c6aef0ce4cf0de03b78e9ea97211d |
|---|---|
| Markdown | 413039ddce78f3e79632a9a9add3154d293f4283eb415d9b17c83ba4f557ec63 |
| Publication page | 43d2acea08f7aef78ac2dc46084b3d82d54dfba6107a55f49cb7661ecb3e49da |
| Manifest | 91c8de5a4460a0e5b51e5edd062e6f50e0dc8e4260d0cce2def878a5217cf8f2 |
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 | dQg3G22nwqAqLrQHT6bqd20UQwcnLa8ExXBZXcCvaOwcuwvmaDIl8lH8eH68cfwa98NhG2WsoKYcuIyY9gz2AA== |
| 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
| 2026-09-17T10:32:39.122157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066413observed 43d2acea08f7aef78ac2dc46084b3d82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:39.103959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066413/manifest.jsonobserved 91c8de5a4460a0e5b51e5edd062e6f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:39.086487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066413/publication.mdobserved 413039ddce78f3e79632a9a9add3154d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:39.069271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066413/publication.txtobserved 40ee2cda24d299e582ca750880a55624...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. |
|---|