OT-2026-000023058
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000023058) never changes.
Identity and time
| Publication number | OT-2026-000023058 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46ec-719e-a80b-38eb05ebb891 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023058 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5b3d713a97aee90f3b69550a33e516d5e1f5b4c7abe89d6ca6297128dd088ef |
|---|---|
| Markdown | 5543ac29cfcdd0afbd4ed67349320a3e7e6cd0280cd67600a2980fa35c95aa00 |
| Publication page | 7113a61221cd9d811aa99505f5d32d1e80783bc5c7f96d181e19fc9f399363f9 |
| Manifest | cfc06996c193df7315955c9edcc007a248ebcacd2d90ef143d0271d8cb5792ed |
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 | HlCf45Cj+zZWApnf2p4kGZiLs5lFsUBi8MVmPDmgrUuwBO2OBjB+P4Xzcj27X/jszFbE6+9kEh4oCSDwzNWdAg== |
| 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
| 2026-09-17T11:52:40.005681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023058observed 7113a61221cd9d811aa99505f5d32d1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:39.984754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023058/manifest.jsonobserved cfc06996c193df7315955c9edcc007a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:39.966392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023058/publication.mdobserved 5543ac29cfcdd0afbd4ed67349320a3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:39.947389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023058/publication.txtobserved e5b3d713a97aee90f3b69550a33e516d...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. |
|---|