OT-2026-000059331
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000059331) never changes.
Identity and time
| Publication number | OT-2026-000059331 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7b0a-9b92-9f1f0fd427f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059331 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea611e364937858e0cfc9d28e0aad2b226b2cec5c9233be2d75b3b0b64b4e392 |
|---|---|
| Markdown | 172e37d603f7e3ee118dcc3257b42ad50edf4361c6e54f3130a3c9dceaef2d0c |
| Publication page | 0c70accfaac983a83702f740cd287ab8387e10fbce1e75839cbb848af653c83f |
| Manifest | 307231ea25155480b19a8933edfb27aa28142c49405f67a1d2f7f04bbbee6067 |
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 | cAUzzISDE7zPp1rDQcMmtM+Wp5I6/uv8qwP21vB4Ny2fT31aQQCInGAa66dECAjCLve8U3di/Z/DXaDrVPuFBg== |
| 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
| 2026-09-17T10:45:59.232228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059331observed 0c70accfaac983a83702f740cd287ab8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:59.216537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059331/manifest.jsonobserved 307231ea25155480b19a8933edfb27aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.199598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059331/publication.mdobserved 172e37d603f7e3ee118dcc3257b42ad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.181131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059331/publication.txtobserved ea611e364937858e0cfc9d28e0aad2b2...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. |
|---|