OT-2026-000024097
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single stage ejector, 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-2026-000024097) never changes.
Identity and time
| Publication number | OT-2026-000024097 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7c2f-8d2f-67262c296672 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a806ce523ce4bd9f5fb8b7de00674273c50fcb365929435d3daf912bffe71c6 |
|---|---|
| Markdown | ffd063602c43671a41b149efd0b2f19dddd58919240017a5cbe088b4ef4bbcc6 |
| Publication page | f73e92b18b849e1aeb0be4a210e5f8913ac743160a09291e2e061fd151659723 |
| Manifest | 2a53d50c6ccd269ebec521cb26541c6dac9e3ff6081a56059b4b4a8193ce8408 |
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 | 1ff8YI5FDTLjVykk5yEEu6HRyuzBwRxdVL6zSOq/0b/GO8OqS8rhZ7KLF3PMity+6VKg6zVw5VWjdHMwNLBzAA== |
| 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
| 2026-09-17T11:51:00.988602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024097observed f73e92b18b849e1aeb0be4a210e5f891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:00.969749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024097/manifest.jsonobserved 2a53d50c6ccd269ebec521cb26541c6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:00.951392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024097/publication.mdobserved ffd063602c43671a41b149efd0b2f19d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:00.932493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024097/publication.txtobserved 0a806ce523ce4bd9f5fb8b7de0067427...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. |
|---|