OT-2026-000040066
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000040066) never changes.
Identity and time
| Publication number | OT-2026-000040066 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-70b4-8307-32914f979fb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040066 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3a8e8a3f8f0b09799d7cf87889cc94955f2b7d24ebe027a0a27e419efe6913a |
|---|---|
| Markdown | 5e6e577012290d9e346a71c62616e86cf63ec43c8d5e4707d985ade8cf3c6f9b |
| Publication page | 6431016b1c0f8b23348fc0d4a8c08471f372fc131c4a8723f7879748472fa358 |
| Manifest | 31aaf148162fddd0f786c6f957960eecc63ce54b04ddc2cca782d6ecb60a3076 |
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 | +amuw6+jcuVkmMa/K/pEk5s3Ft4Tux8t88sqBY9K+aCtaoR8PcvOlzzYGpt37FdJB3FsOFLoeR6qwJE4LxzoAw== |
| 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
| 2026-09-17T11:18:54.596028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040066observed 6431016b1c0f8b23348fc0d4a8c08471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:54.579363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040066/manifest.jsonobserved 31aaf148162fddd0f786c6f957960eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:54.562855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040066/publication.mdobserved 5e6e577012290d9e346a71c62616e86c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:54.546221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040066/publication.txtobserved b3a8e8a3f8f0b09799d7cf87889cc949...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. |
|---|