OT-2026-000032207
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, pulsed blow-off before set-down
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-2026-000032207) never changes.
Identity and time
| Publication number | OT-2026-000032207 · never reused |
|---|---|
| Internal UUID | 01a0ae74-f7a7-70a5-86f0-284d1182cd85 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:36.332587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032207 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ec5cce5d34bf17164dbd665dbc2de94693dfd111cc977f6604b1c45168a585b |
|---|---|
| Markdown | d064040e2f46463bafee212df6655792ff7d40eb55b596ef8f1a549cecd4225a |
| Publication page | d0461aae2b1aa2d1d2c18f050fa496ecb79bb55f4f11adcf6a89beca85e16c63 |
| Manifest | e8cedb34bf0b3143c5e742f034530806bf9f0245b4b863468c0431ab6e21d7f0 |
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 | pQjLc4b4H5c/UYSZcXw0fcvrjKd1Ap+Ul8URSI1Y4c2ZsM7Hj4rWDAwnCJyoaRV7kCQs2tS8EzA+fO72nGtqBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:34:33.236003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032207observed d0461aae2b1aa2d1d2c18f050fa496ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:33.218148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032207/manifest.jsonobserved e8cedb34bf0b3143c5e742f034530806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:33.200940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032207/publication.mdobserved d064040e2f46463bafee212df6655792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:33.180968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032207/publication.txtobserved 9ec5cce5d34bf17164dbd665dbc2de94...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. |
|---|