OT-2026-000079109
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, pressure sensor per zone, pulsed blow-off 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-2026-000079109) never changes.
Identity and time
| Publication number | OT-2026-000079109 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7cd9-960e-c420b7140dc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079109 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7b6c73e275734a734c94bf772e55ff51f15e6f97c6b0e23f946a61468bf9905 |
|---|---|
| Markdown | 823f0dc0f212b7929298efbbce1f9518c4350bc0b724cd5594a2fd38fbe14bdf |
| Publication page | 2a89afbae7ed7e68468b9ab2c57bb385b6eeb3aa023903a750e588a599ef2dba |
| Manifest | 82457ba7c021dea9ff4d7c67c801194fa9327eaba3625c09a5fd58af6e160f98 |
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 | G13FSulr8Htmsjq+fjdAofjWNDKDfZYEFxNgS2Gnm/N+BR4aZDb17M2I5y1Z+ZBfpFJrR6m7/k6CVkZ1Yb/CCQ== |
| 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
| 2026-09-17T10:05:57.454467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079109observed 2a89afbae7ed7e68468b9ab2c57bb385...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:57.436929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079109/manifest.jsonobserved 82457ba7c021dea9ff4d7c67c801194f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:57.416397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079109/publication.mdobserved 823f0dc0f212b7929298efbbce1f9518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:57.398788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079109/publication.txtobserved f7b6c73e275734a734c94bf772e55ff5...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. |
|---|