OT-2026-000098532
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000098532) never changes.
Identity and time
| Publication number | OT-2026-000098532 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7c62-991a-e23ba84e3c4f · 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-2026-000098532 |
| Status | PUBLIC |
Content hashes
| Canonical text | e13b102162554d3fb7fd3bfea5cbb910ef1f02b41fbae2cfcddfa91016c3d064 |
|---|---|
| Markdown | 1b2009c4a2fff5e67a7e26bb545a067032aecdc900c84e9234b08c01c20ea3be |
| Publication page | 9d7a65d050f15dfa1595ef2a5847397ba47bcac5dd46626f44ec2d6e4e1d8a1e |
| Manifest | a9da981b7e15bc9327b9bf4a0a2224a7295a968d5c38863c608c18aa076f932d |
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 | XVKCy9vSZfwwDWFLKDwXozPLS7MiOFIUNYxwHyLhzima5gLbsh+O6Bi9NCze7I5hFghBXFSW53qZLluSKi4HDQ== |
| 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
| 2026-09-17T09:32:24.625354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098532observed 9d7a65d050f15dfa1595ef2a5847397b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:24.607499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098532/manifest.jsonobserved a9da981b7e15bc9327b9bf4a0a2224a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.590149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098532/publication.mdobserved 1b2009c4a2fff5e67a7e26bb545a0670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.572670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098532/publication.txtobserved e13b102162554d3fb7fd3bfea5cbb910...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. |
|---|