OT-2026-000102762
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed 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-2026-000102762) never changes.
Identity and time
| Publication number | OT-2026-000102762 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-7ae6-8a57-a276b3f72e57 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32e228475bad985b3b28d325c7e55a2269c3271adc761fc5948e93b8e94c1a8a |
|---|---|
| Markdown | 9d985c8d5652ab8974a7463239f96cc1c8a495701dfb6f5a698842defe743f18 |
| Publication page | 902813eb51854a7292e56c6c44e6ed60ed94cf396b00e2ba67f36cbd8327705e |
| Manifest | 0a91beb7aaea39fafc8332fb9d97998e31b06296376315f748cd6a49eb7ee642 |
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 | b79L2jzuRX1I04df+VAaAMu13zjQZ0Qiq/Y9pbLjVX4goF7jP6zpv7iOad28uFJaad7zcucEJlPNUDSqxhKZDA== |
| 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
| 2026-09-17T09:24:17.186786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102762observed 902813eb51854a7292e56c6c44e6ed60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:17.168007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102762/manifest.jsonobserved 0a91beb7aaea39fafc8332fb9d97998e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.150282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102762/publication.mdobserved 9d985c8d5652ab8974a7463239f96cc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.128257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102762/publication.txtobserved 32e228475bad985b3b28d325c7e55a22...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. |
|---|