OT-2026-000096515
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096515) never changes.
Identity and time
| Publication number | OT-2026-000096515 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7f57-819c-151ce1731395 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096515 |
| Status | PUBLIC |
Content hashes
| Canonical text | db212840cb64d2cff767056dd12992a265bf4da243d8c84574d972b091a2ba92 |
|---|---|
| Markdown | 8e8fd21b50c317dea01177a42a20b260d3cbd089759813fae2fec1a8c1e550f5 |
| Publication page | 992406f278028fa07ce2d1855093d2eb669ea2e7f03d4fcafe000dc15f55d5b3 |
| Manifest | 5ffba6c56f3e64d650d1870a4aa72d6511ea0f661fc2079198a5d3760e23550a |
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 | XRhtQYfTjjPLFr9kRshzc5GQ4qfPcvSxwooriJ0vysmt0MHrTkdKsKtKS6ktHj53VvmybV0wNxrz56lMz13TDQ== |
| 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
| 2026-09-17T09:33:55.811358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096515observed 992406f278028fa07ce2d1855093d2eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:55.793015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096515/manifest.jsonobserved 5ffba6c56f3e64d650d1870a4aa72d65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.774067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096515/publication.mdobserved 8e8fd21b50c317dea01177a42a20b260...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.755979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096515/publication.txtobserved db212840cb64d2cff767056dd12992a2...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. |
|---|