OT-2026-000101647
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, pulsed blow-off after 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-2026-000101647) never changes.
Identity and time
| Publication number | OT-2026-000101647 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-73cc-a9d8-43ee87f07b3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101647 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9acb34ccaf4149524e142e0b906cc27708aa57762904052a2f7559ec2ed65572 |
|---|---|
| Markdown | d8db32ae98c38eaedfb3dc3a16ea645f0af9100bb46298521955a37ecd1ae0f0 |
| Publication page | 576bb15c8075f46e8b0484632e5b0d02e96adf5bbaa61647be87fef7ae534024 |
| Manifest | af95d9c97e20a86442ce1bb89ac998624c0fbe64f5ad97c6eb627ade608b3c94 |
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 | G8vr5KkY8/hVoGs3NSI+NObzzLjLqRCD8AaENu4kioaomHonPPTzrLbOp5HNfBKILB0HRJ1L+rUH40LjYhjgBA== |
| 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
| 2026-09-17T09:25:46.834623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101647observed 576bb15c8075f46e8b0484632e5b0d02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:46.816547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101647/manifest.jsonobserved af95d9c97e20a86442ce1bb89ac99862...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:46.800576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101647/publication.mdobserved d8db32ae98c38eaedfb3dc3a16ea645f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:46.782309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101647/publication.txtobserved 9acb34ccaf4149524e142e0b906cc277...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. |
|---|