OT-2026-000059658
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059658) never changes.
Identity and time
| Publication number | OT-2026-000059658 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-76bd-954f-735236c10465 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d33c31aa3e14fb6126275f0e2baeec32205b1ad1b2858090d71a8621ee45d16 |
|---|---|
| Markdown | 9831eb3a480e6c608a11a58e935396c1ad686083b35577d6d0678ecdfa0cf725 |
| Publication page | c2c097be471ddb0dbd15ec99487b8b44e6d5a1ee9bd2939f2b59f81498abdde7 |
| Manifest | 5a1478e9b105879d5f863f0db7c53edf7634d5fd6ebf3c32aa762246fd5ba37e |
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 | 3VrTs4EgOS0pKiFTLpVX00k2y7Bl0jTkLN7wyx6ZtzR1B5/TO++S1qD0+yDLhA0ufToWc4Z4hoG5o1WEbOz9AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:21.377859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059658observed c2c097be471ddb0dbd15ec99487b8b44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:21.360908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059658/manifest.jsonobserved 5a1478e9b105879d5f863f0db7c53edf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:21.343511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059658/publication.mdobserved 9831eb3a480e6c608a11a58e935396c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:21.324331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059658/publication.txtobserved 2d33c31aa3e14fb6126275f0e2baeec3...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. |
|---|