OT-2026-000016695
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000016695) never changes.
Identity and time
| Publication number | OT-2026-000016695 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-76e2-9b98-7851082bab87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78e4946b92e528a0a572f9d945c54cd194ec0a12a00bac2853b454fd516dad5c |
|---|---|
| Markdown | b9b976c0cb0dd8d44e5b26bb1cf306ed8e2ea779d7954b8c73acaa11e2973cef |
| Publication page | 1a4b34663c0a8b096209b30b751bb1e7c4bd128d98f8bc8d5e5c1a8d45a50faa |
| Manifest | 8906c2dc1ef2063b00d72b48f46237330e65dc01c428d646236608707f119b15 |
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 | 7o5mccgoUWhbrsnTfNli4CHoIKYULGvuMYJLFufrezik5aBR94zshcpysYBI00J8Vfr9ykEPavPG0lU9AEQ9AQ== |
| 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
| 2026-09-17T12:02:55.070652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016695observed 1a4b34663c0a8b096209b30b751bb1e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:55.052888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016695/manifest.jsonobserved 8906c2dc1ef2063b00d72b48f4623733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.035903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016695/publication.mdobserved b9b976c0cb0dd8d44e5b26bb1cf306ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.017680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016695/publication.txtobserved 78e4946b92e528a0a572f9d945c54cd1...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. |
|---|