OT-2026-000101314
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101314) never changes.
Identity and time
| Publication number | OT-2026-000101314 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7b85-9ab1-cc110e5aa70f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04f65c390e4e60ff3c4a41f1c7afbc134accbb5cd79075f460dcf49e354e48b3 |
|---|---|
| Markdown | cf3637b03d3b119da36610666e89824b885adc6b4ab2a097483ac448cfa6c2bd |
| Publication page | 8762e70aa37aa28dabd69d24f7c0ef330f37c3e2373444216bdb37250d25bebf |
| Manifest | 4bee4f14f94f9da6a32d9d127f9395eb9f8fede32fb2bb21b2defdd9bfc82c02 |
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 | yZC5Sw+9519cAlXPApSAOJ/qjrmMRfX3jimNd8veRowM6iJFNhcktVGYw4zWVm1BzjXEPvmMXTfrV2lj9Wa7BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:00.100127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101314observed 8762e70aa37aa28dabd69d24f7c0ef33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:00.081985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101314/manifest.jsonobserved 4bee4f14f94f9da6a32d9d127f9395eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.065527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101314/publication.mdobserved cf3637b03d3b119da36610666e89824b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.048063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101314/publication.txtobserved 04f65c390e4e60ff3c4a41f1c7afbc13...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. |
|---|