OT-2026-000059686
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059686) never changes.
Identity and time
| Publication number | OT-2026-000059686 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-72be-be4b-b1c2c7167cd1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059686 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5728d79576e0b4f64e50eca2c389181825665f7976e9fa36f700902fdaa1a0e3 |
|---|---|
| Markdown | b05bd034bd777cc4a49e0c7f7eb9e9a248cc32039f01252b3726935225036413 |
| Publication page | 65d92f59c9e55b24c4471a4c0bf5bb5586e6b50b74bc03cca934aad8605ab6ea |
| Manifest | c7e1e1636fd74398a9d574641dbf1ceab47deea7474bdc04f9a4c6965be72cc9 |
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 | Uak4yqRC39Buwc/TY+gtrwqsDv8EuoAsNURT2doIllhyuEQbpose+2PBSTYXF36kkzOKhsJ9KudoaIYBvnE2Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:23.534926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059686observed 65d92f59c9e55b24c4471a4c0bf5bb55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:23.516095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059686/manifest.jsonobserved c7e1e1636fd74398a9d574641dbf1cea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.499003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059686/publication.mdobserved b05bd034bd777cc4a49e0c7f7eb9e9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.479495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059686/publication.txtobserved 5728d79576e0b4f64e50eca2c3891818...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. |
|---|