OT-2026-000098423
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098423) never changes.
Identity and time
| Publication number | OT-2026-000098423 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7a51-9c79-8ab71d67ba0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098423 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3fe0efac11ec9b41d52485d99f0f08067f675fb769b4d49e181012f47ddc9b7 |
|---|---|
| Markdown | eba1c58d08e2e121c7692c34d0589f3ef4dae1681eb5e5e6d4e105c05ce6c8d4 |
| Publication page | a614ecd6244deb391c90dec6b4da1afb396e121c05d4659a344c7bd20c6c2c78 |
| Manifest | 8b6a779f806ecbdadbc04ac688c00db1db4d14c0e9dd75b9ceed1755525c787a |
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 | w5rqHwM5HVMdpZBzUApooIyAq+k4aVma0PlA+YdkaGOvq48cGDRbyAe3S/QAYBQaPNurwXfeKGvmC/WcaY7iAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:16.549446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098423observed a614ecd6244deb391c90dec6b4da1afb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:16.531449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098423/manifest.jsonobserved 8b6a779f806ecbdadbc04ac688c00db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.512875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098423/publication.mdobserved eba1c58d08e2e121c7692c34d0589f3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.493480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098423/publication.txtobserved c3fe0efac11ec9b41d52485d99f0f080...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. |
|---|