OT-2026-000069010
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000069010) never changes.
Identity and time
| Publication number | OT-2026-000069010 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-72b1-b5eb-c49de8bd97ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069010 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1c13b69ffbfcd2ef5805047e7eee31f18abe3cb26792b94c0ddfaaf7e6e3483 |
|---|---|
| Markdown | d449c3ccb7b903074dac2170397a6b950d0edf9a255d77c60d05f1c9a7121804 |
| Publication page | 843294a2e1ef8733c2b23589604e80683630e650095c8b146750ff0600eaa5d2 |
| Manifest | a91b16ad89b0c3c18448c6260f8e01c3404734e1240a4e3847c5fedc5d3fb0ad |
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 | Fw8rQ6m031QhH7KBwzQ36z91SxC4G4cVOcvnrYr3nhduafXBBvDhb2pKz4Go8wQuqBKb9eyGQSqjUpMALi/XCA== |
| 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
| 2026-09-17T10:28:51.537255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069010observed 843294a2e1ef8733c2b23589604e8068...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:51.520319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069010/manifest.jsonobserved a91b16ad89b0c3c18448c6260f8e01c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.504162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069010/publication.mdobserved d449c3ccb7b903074dac2170397a6b95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.487158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069010/publication.txtobserved b1c13b69ffbfcd2ef5805047e7eee31f...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. |
|---|