OT-2026-000097865
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097865) never changes.
Identity and time
| Publication number | OT-2026-000097865 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-77ca-8a31-803a066ff5c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097865 |
| Status | PUBLIC |
Content hashes
| Canonical text | b27e33d26e3884daa535459e60fc1bb3b361ae1a3c2747b7d50608d14024499d |
|---|---|
| Markdown | 0ec85353eaef0488db1b25af4d9a30501474e202fbddf3c54a4406101d7570bc |
| Publication page | 8803e514075bc674ff4318a831ccf527466a499a68314cb5cbeca83d3e80304a |
| Manifest | a32dc65655b8d5dac7e0a89bef83c07424f09f79cc98c49a7492406edd84d3f1 |
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 | yp6KdI/Tef70+JrWKf0avW7txQ7pAJb8cL2aPK37ENtIQj9sDQcGRoTGIYBJ42RVhntMMrdP0bpVQG+wZQipCQ== |
| 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
| 2026-09-17T09:32:58.688543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097865observed 8803e514075bc674ff4318a831ccf527...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.670603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097865/manifest.jsonobserved a32dc65655b8d5dac7e0a89bef83c074...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.654218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097865/publication.mdobserved 0ec85353eaef0488db1b25af4d9a3050...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.636928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097865/publication.txtobserved b27e33d26e3884daa535459e60fc1bb3...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. |
|---|