OT-2026-000017862
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000017862) never changes.
Identity and time
| Publication number | OT-2026-000017862 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fb-71e4-b690-53a8681973e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d93ea72ea7b56a8ca3fe3f5c13ef6d39abbeb52307400e4806456fe6af4c608 |
|---|---|
| Markdown | d4fe0a7797da9f364f7b439df53449c192b51e334092fc799d9b5356cfc20016 |
| Publication page | 0868980a0dd16928e4b27895d92032f3c56939670adc1c1aacd2298cfaa9323a |
| Manifest | 8ba48000a55eee1f7d1f32c491c06e5d37276c812807ff1e85410a3c0c8b9025 |
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 | QBZE4cei9KFM9e9mGzDMD1GwRl+hUi92ujllp/idwlUguQ1WaWUnsv6KpuqI8BL4s0VyEAPtgkl55t8Ttr87Dw== |
| 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
| 2026-09-17T12:01:50.779667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017862observed 0868980a0dd16928e4b27895d92032f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:50.763559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017862/manifest.jsonobserved 8ba48000a55eee1f7d1f32c491c06e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:50.747328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017862/publication.mdobserved d4fe0a7797da9f364f7b439df53449c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:50.731283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017862/publication.txtobserved 8d93ea72ea7b56a8ca3fe3f5c13ef6d3...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. |
|---|