OT-2026-000011203
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, 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-2026-000011203) never changes.
Identity and time
| Publication number | OT-2026-000011203 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7fd9-b113-a615bfbdc03f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011203 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3951b579fee6eb8ed74b1da064b38a71d5e9d1bb41c4931ee0601cac17faa73 |
|---|---|
| Markdown | 64131de4a2d6c705232c335186ddd42da3b92fb81d08a9415611bb50ee6b4e25 |
| Publication page | 36e8c491cfc27f0c3b984007b579996441b3b4846999c9325c60d8fa1178641f |
| Manifest | 8be177faf0a6a9ea3a36669f6c2f2277eb9c9a6387d94f049a9c6c50564a6e5c |
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 | aa3XCCkIk3g6LrfbgCijf0gweqozpqpKI+urO4+lidnZ+IM6XTi8TmTln4A6ZgdQp0x4JHHdJgeCadyCX1b/DQ== |
| 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
| 2026-09-17T12:14:09.187962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011203observed 36e8c491cfc27f0c3b984007b5799964...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:09.166729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011203/manifest.jsonobserved 8be177faf0a6a9ea3a36669f6c2f2277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:09.147014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011203/publication.mdobserved 64131de4a2d6c705232c335186ddd42d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:09.128070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011203/publication.txtobserved c3951b579fee6eb8ed74b1da064b38a7...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. |
|---|