OT-2026-000016698
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000016698) never changes.
Identity and time
| Publication number | OT-2026-000016698 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7f25-968f-809c432d2b72 · 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-2026-000016698 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18e4e1cdb1ae257a8d365a13436634a5f6efa1e4b81419f3c36d0dcb1f0e7054 |
|---|---|
| Markdown | 9ad14fcda3161f733c18343a4ce456a3b8599cae9eec564a0a8baa8ebf87b872 |
| Publication page | 223d8018f16b56b88f993d2808c3084d92e92c45dac81f55031ec51bbe4fcacf |
| Manifest | fe427b6c09c2a6520650f57b3c8b69023bb83d0116510cf6980d424cd3bbade5 |
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 | XYMrmWkh1gGq/DDZk9OfLc9MZqFbf03Vd2I6NDIPlWvJONCXAgnWWCwXgKtMtPXtBroxS4DduyDwk5exjIJ9Ag== |
| 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
| 2026-09-17T12:02:55.286369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016698observed 223d8018f16b56b88f993d2808c3084d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:55.270640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016698/manifest.jsonobserved fe427b6c09c2a6520650f57b3c8b6902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.253899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016698/publication.mdobserved 9ad14fcda3161f733c18343a4ce456a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:55.237014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016698/publication.txtobserved 18e4e1cdb1ae257a8d365a13436634a5...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. |
|---|