OT-2026-000098762
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold 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-2026-000098762) never changes.
Identity and time
| Publication number | OT-2026-000098762 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-788d-851f-bd3f451dff44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098762 |
| Status | PUBLIC |
Content hashes
| Canonical text | edcdea886616c8e7d3678354a5b1a2bd2f746259a7dce871d5e472a3a8d0a5c2 |
|---|---|
| Markdown | d73fae8ebdec67671aec99bb13409e1b645abd5f19ffef7f26a9602efd77785b |
| Publication page | ae9a9b8f61ff51519eb0da5d062a9ab3aaf89f9ba4ac7ee5b95c974bbe542e01 |
| Manifest | 5481bdb8ccca3a54d70a2a49f623bab365e01545321f2e9b3e4e263856cc7c2d |
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 | 9WdpUO8+KqDq1gk9kFOfBom0+LUSxAFhkDzQpLcg/XsWxb1r8ypeI+/DqiryekuIAHg89/dt6s6RzgaP++l2Bg== |
| 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
| 2026-09-17T09:31:04.916982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098762observed ae9a9b8f61ff51519eb0da5d062a9ab3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:04.899812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098762/manifest.jsonobserved 5481bdb8ccca3a54d70a2a49f623bab3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:04.882193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098762/publication.mdobserved d73fae8ebdec67671aec99bb13409e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:04.864828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098762/publication.txtobserved edcdea886616c8e7d3678354a5b1a2bd...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. |
|---|