OT-2026-000010015
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three 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-2026-000010015) never changes.
Identity and time
| Publication number | OT-2026-000010015 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7819-8499-dbfbf74d7f88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010015 |
| Status | PUBLIC |
Content hashes
| Canonical text | 831f4302668828efe6c53e9b7ed0d6984037308643045f61e3665e3aec40dc98 |
|---|---|
| Markdown | 4fecd9b392d04fa6a832513b11306aae0c1c51d818925513b0bb5e0dc01c2419 |
| Publication page | cbd4ce3b5432d36c2711365cc11e056d7905b7ca67f3b8730aa5d712a60745f1 |
| Manifest | 58dc374fcd2edcad3505928684fd3ce2e3e8395f7fee136ff8b23cd185a454e9 |
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 | XfyhZoZiyMT5Ow8GDL/rm9v7s+YkNbEyPTRC2iLSVaRYLWZcAyfM+mP8g8kLoOYdBsQpiXRU8F/L3oA7wHY5BA== |
| 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
| 2026-09-17T12:16:04.155189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010015observed cbd4ce3b5432d36c2711365cc11e056d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:04.135333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010015/manifest.jsonobserved 58dc374fcd2edcad3505928684fd3ce2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.115958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010015/publication.mdobserved 4fecd9b392d04fa6a832513b11306aae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.096216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010015/publication.txtobserved 831f4302668828efe6c53e9b7ed0d698...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. |
|---|