OT-2026-000089262
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000089262) never changes.
Identity and time
| Publication number | OT-2026-000089262 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-db00-7eef-a9be-65c1daa88523 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:04.880043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04943f0a5619316f8c38fb288bb809a1831ea4f8ff660201cecfc24358c27097 |
|---|---|
| Markdown | 0a5b3c2831f0ba5272655faffd00ee98f555e2c20485dbd53ea2bf0e012d65f4 |
| Publication page | b1b7dcc0600190512a770f6c4b3491e4619a961131b1ba3053d0d883b00b51fa |
| Manifest | f113c95090b5756671baaae6bae81030c4bb54b646735e9ca7455ca20c356ca2 |
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 | z91GosHac41jBzUyH1bZRHOR+JXHFTeFetNu9dwl64RcuamQzip5v68kPxVi99jGA0bgflWTBOChHXKI5pfXCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:47:18.062241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089262observed b1b7dcc0600190512a770f6c4b3491e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:18.042875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089262/manifest.jsonobserved f113c95090b5756671baaae6bae81030...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:18.025036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089262/publication.mdobserved 0a5b3c2831f0ba5272655faffd00ee98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:18.006474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089262/publication.txtobserved 04943f0a5619316f8c38fb288bb809a1...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. |
|---|