OT-2026-000041398
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off 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-2026-000041398) never changes.
Identity and time
| Publication number | OT-2026-000041398 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-7084-b0e9-d99a45965579 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95502056fb49c659aad510ff4082a37a9fcce86e451129bda64486a0296b702b |
|---|---|
| Markdown | d4f76e3b8ed5ae748ca07b61373eed0b32c488967007401d624af894fbcf0dc1 |
| Publication page | 4e27d5e472a9f2c73aa9e5f8fb58f71549b5a6216e3ab3c9e600a786813658e1 |
| Manifest | 727832eca9fd6759fd42b839edbb6744f5bc4763a70304551aa67f1d7027b2cc |
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 | RbBU+bvBA23hH0hWSnn7eeDdufhVQ3trlZJi2h63fs7LPMcLPuWp4h1Te5sPaWYbSjIItz7Hw5O1PTInY+/tDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:24.576699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041398observed 4e27d5e472a9f2c73aa9e5f8fb58f715...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:24.557901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041398/manifest.jsonobserved 727832eca9fd6759fd42b839edbb6744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.530441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041398/publication.mdobserved d4f76e3b8ed5ae748ca07b61373eed0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.503846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041398/publication.txtobserved 95502056fb49c659aad510ff4082a37a...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. |
|---|