OT-2026-000016450
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000016450) never changes.
Identity and time
| Publication number | OT-2026-000016450 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d13-7fad-ae1d-bea24684523a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016450 |
| Status | PUBLIC |
Content hashes
| Canonical text | 965becbae1288c253c2e9ae77cd49d3430d018442ff63f5ba19843c15308df99 |
|---|---|
| Markdown | 47545011cf64d04fa38fb3173c868cb170d26cd4b4f80540a814e8205f069a74 |
| Publication page | 7b6a99f210db1bc4af7e798d1190c4a2c076001f3715e3277651c275533f23b8 |
| Manifest | 78990e663f905f4beaf51a6250e22b04d3b9fc3abd177db5f3b6f1615f7afc3c |
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 | AegiiUqD5g3skDbq8sZaiC12LvHPZeEI1TsDPESevUHnamPQw2rH7Cw/hkUQU9qmGboK/JrRBlI53ss5h4YuBg== |
| 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
| 2026-09-17T12:04:38.462727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016450observed 7b6a99f210db1bc4af7e798d1190c4a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:38.430841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016450/manifest.jsonobserved 78990e663f905f4beaf51a6250e22b04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:38.399990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016450/publication.mdobserved 47545011cf64d04fa38fb3173c868cb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:38.367860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016450/publication.txtobserved 965becbae1288c253c2e9ae77cd49d34...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. |
|---|