OT-2026-000047666
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, sustained blow-off after set-down
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-2026-000047666) never changes.
Identity and time
| Publication number | OT-2026-000047666 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c41f-7293-b710-377d3ae0a763 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047666 |
| Status | PUBLIC |
Content hashes
| Canonical text | de1f43a0a57c5d1e2fc52c977759f59c9e050b6d2a5da0a9509c2c1c66ae312e |
|---|---|
| Markdown | e10e169ca0b51c6a05580721ae50c9e1f5c3e9245c3913fd01762689023e77b1 |
| Publication page | ed5dc7c872f36b317dafb3220b38a3b1c1e856b0a115681325fe5281febea29f |
| Manifest | b29d9691aed9c6ecbb54d228ef979d3fdd2eb8ecd5d78d087d472f75d7b10547 |
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 | o/cPZbeIcr06q+/iZ+4FMm7ZOZu0VMV61Wz9Q4rtYX01LHdAeYYCdRLjOkbQ25VtiZpqUm8VPyOqCoiQy/y/CQ== |
| 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
| 2026-09-17T11:05:30.510046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047666observed ed5dc7c872f36b317dafb3220b38a3b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:30.491120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047666/manifest.jsonobserved b29d9691aed9c6ecbb54d228ef979d3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:30.471038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047666/publication.mdobserved e10e169ca0b51c6a05580721ae50c9e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:30.451838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047666/publication.txtobserved de1f43a0a57c5d1e2fc52c977759f59c...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. |
|---|